Individual Calculations July 2023 |
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Gu, Isaac Total change: 29.60 | | |
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45th Trusts Chess Open C | Auckland | NZL | 2023-06-03 |
Rc | Ro | w | n | change | K | K*chg | Game |
1097 | 1006 | 2.00 | 3 | 0.87 | 40 | 34.80 | |
| Li, Olivia | | | 1107 | NZL | 1.00 | 1 | 0.64 | 40 | 25.60 | | Zhou, Martin | | | 1172 | NZL | 0.00 | 1 | -0.28 | 40 | -11.20 | | Hou, Shuxin Sandra | | | 1011 | NZL | 1.00 | 1 | 0.51 | 40 | 20.40 | | 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 NSCC Championship B 1 | Auckland | NZL | 2023-06-21 |
Rc | Ro | w | n | change | K | K*chg | Game |
1324 | 1006 | 0.00 | 1 | -0.13 | 40 | -5.20 | |
| Myers, Sean | | | 1324 | AUS | 0.00 | 1 | -0.13 | 40 | -5.20 | | 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) | |
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