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Individual Calculations April 2023 |
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| Powlesland, Brogan Total change: 95.20 | |   |
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| Auckland Chess Weekend March 2023 | Auckland | NZL | 2023-03-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1366 | 1189 | 3.50 | 4 | 2.38 | 40 | 95.20 | |
|  Baker, Ilias Angelo (leo) | | | 1379 | NZL | 1.00 | 1 | 0.75 | 40 | 30.00 | |  Uta I, Roy | | | 1335 | NZL | 1.00 | 1 | 0.70 | 40 | 28.00 | | | Barry, Jacob | | | 1228 | NZL | 1.00 | 1 | 0.55 | 40 | 22.00 | | | Mironov, Eric | | | 1521 | NZL | 0.50 | 1 | 0.38 | 40 | 15.20 | |
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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