Individual Calculations February 2023 |
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Gu, Chunhui Total change: 8.80 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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2023 New Year Tuesday Night Marathon - 1600-1999 Rounds 1-3 | San Francisco, CA | USA | 2023-01-10 |
Rc | Ro | w | n | change | K | K*chg | Game |
1472 | 1390 | 1.00 | 2 | 0.22 | 40 | 8.80 | |
| Ross, Max L | | | 1546 | USA | 0.00 | 1 | -0.29 | 40 | -11.60 | | Casares,nick, Jr | | | 1398 | USA | 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) | |
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