Ranks histogram of OGS Ladders 2024

https://online-go.com/ladders

(Correspondence)


19x19 :
(vertical axis - number of users)

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13x13 :

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9x9 :
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compare :

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average :

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board size :
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these are about part of Correspondence games. For part of Live go here:
https://forums.online-go.com/t/ranks-histogram-of-ongoing-live-ogs-games-2024/
for full but 2022 go here:
https://forums.online-go.com/t/unofficial-ogs-rank-histogram-and-graphs-2022/

8 Likes

Woah whats that 4k spike on smaller boards?

2 Likes

19x19 ladder:
vertical axis:
9 is 9 dan
0 is [?]
-25 is 25 kyu
horizontal axis - place in Ladder
blue dots - users

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if we exclude [?] , then:

red line: average 40

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top 40 are 1,075 dan on average
bottom 40 are 9,55 kyu on average


red line: average 255

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top 255 are 3,427 kyu on average
bottom 255 are 10,752 kyu on average

3 Likes

(still 19x19)

horizontal axis - place in Ladder
vertical axis - % inside current group of 300 users
dan: 1d - 9d
SDK: 9k - 1k
DDK: 19k - 10k
TPK: 25k - 20k
[?]: Ladder games are ranked, so of course its not possible to reach top 300 without getting rank

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5 Likes

19x19


the best Ladder place for each rank:

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5k - 7d got top places
there are too few 8d+, they not reached top yet
the strongest 25k is on 974th place

List:

rank | top Ladder place
rank top Ladder place
4d 1
5d 2
7d 3
3d 4
6d 6
2d 11
3k 15
1d 16
2k 17
1k 18
5k 26
4k 27
8d 64
6k 82
7k 84
8k 114
11k 121
10k 128
12k 147
9k 150
15k 282
13k 286
14k 293
19k 296
16k 315
? 360
17k 444
18k 528
20k 531
24k 652
23k 750
21k 893
22k 894
25k 974
1p 1027
9d 1342

to reduce sandbaggers problem, top 5 Ladder places average for each rank:

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ddk part of graph became more smooth


and total average:

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2 Likes

(still old data)
Activity graph:
top 200 users in Ladder have 3.54 ongoing Ladder games on average
place 300 - place 500 have 1.185 ongoing Ladder games on average
place 800 - place 1000 have 0.815 ongoing Ladder games on average
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Inactivity histogram:
there are 3 users in top 100 who have 0 ongoing Ladder games
there are 7 users in place 101 - place 200 who have 0 ongoing Ladder games
there are 19 users in place 201 - place 300 who have 0 ongoing Ladder games

there are 87 users in place 701 - place 800 who have 0 ongoing Ladder games
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3 Likes

example of how to reach the 1st place
goseiger [2d]

horizontal axis: date of start of game
dots are games
vertical axis is place in 19x19 Ladder


currently the 1st place is Sadaharu [7d]

3 Likes