Individual Calculations November 2023 |
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Jiang, Renfei Total change: 1.20 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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2023 Box Hill Winter Swiss Rounds 6-7 | Melbourne | AUS | 2023-09-29 |
Rc | Ro | w | n | change | K | K*chg | Game |
1442 | 1428 | 1.00 | 2 | 0.03 | 40 | 1.20 | |
| Solomontchik, Daniel | | | 1690 | AUS | 0.00 | 1 | -0.18 | 40 | -7.20 | | Song, Olivia | | | 1193 | AUS | 1.00 | 1 | 0.21 | 40 | 8.40 | | 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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