Individual Calculations July 2021 |
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Snider, Ralph Total change: -14.40 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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2021 Chess Excellence Open | Melbourne | AUS | 2021-04-11 |
Rc | Ro | w | n | change | K | K*chg | Game |
1529 | 1183 | 0.00 | 3 | -0.36 | 40 | -14.40 | |
| Ding, Rey | | | 1583 * | AUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | Bao, Kevin | | | 1448 | AUS | 0.00 | 1 | -0.18 | 40 | -7.20 | | Gao, James Lequan | | | 1556 | AUS | 0.00 | 1 | -0.10 | 40 | -4.00 | | * Rating difference of more than 400. Please read more at FIDE Handbook | 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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