Individual Calculations September 2023 |
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Stern, David Total change: 1.80 | | |
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2023 Ford-Greenwood Seniors Round 9 | Sydney | AUS | 2023-08-08 |
Rc | Ro | w | n | change | K | K*chg | Game |
1119 | 1486 | 1.00 | 1 | 0.10 | 20 | 2.00 | |
| Gram, Otto | | | 1119 | AUS | 1.00 | 1 | 0.10 | 20 | 2.00 | | 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 John Purdy Memorial Major Round 1 | Sydney | AUS | 2023-08-29 |
Rc | Ro | w | n | change | K | K*chg | Game |
2166 | 1486 | 0.00 | 1 | -0.01 | 20 | -0.20 | |
| Bayaca, Sterling | f | | 2166 | AUS | 0.00 | 1 | -0.01 | 20 | -0.20 | | 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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