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Individual Calculations July 2023 |
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| Yates, Anna Total change: 40.80 | |   |
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| 2023 Ballarat Club Championship Division B Rounds 6-9 plus postponed | Ballarat | AUS | 2023-06-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1151 | 1020 | 2.00 | 3 | 1.02 | 40 | 40.80 | |
|  Laffey, Julian | | | 1088 | AUS | 0.50 | 1 | 0.09 | 40 | 3.60 | |  Barnett, Jasan | | | 1193 | AUS | 1.00 | 1 | 0.73 | 40 | 29.20 | | | Block, Nigel | | | 1171 | AUS | 0.50 | 1 | 0.20 | 40 | 8.00 | |
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) | | |
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