|
Individual Calculations April 2023 |
|
|
|
| Lee, Chase Total change: 4.40 | |   |
|
| 18th IChess Winter Cup SS | seoul | KOR | 2023-01-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1458 | 1117 | 0.00 | 2 | -0.25 | 40 | -10.00 | |
|  Kim, Donghan | | | 1527 | KOR | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Seo, Minwook | | | 1389 | KOR | 0.00 | 1 | -0.17 | 40 | -6.80 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | | | 2023 Youth Selection U12 | Seongnam | KOR | 2023-02-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1169 | 1087 | 0.00 | 1 | -0.39 | 40 | -15.60 | |
| | Kim, Minjun D | | | 1169 | KOR | 0.00 | 1 | -0.39 | 40 | -15.60 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | | | 27th Klub League Major Div 2 R1 | Seongnam | KOR | 2023-03-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1179 | 1087 | 1.50 | 2 | 0.75 | 40 | 30.00 | |
| | Koo, Jaecheon | | | 1184 | KOR | 1.00 | 1 | 0.63 | 40 | 25.20 | | | Ra, Dongwoo | | | 1174 | KOR | 0.50 | 1 | 0.12 | 40 | 4.80 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
|
