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Individual Calculations November 2023 |
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| Cassettari, Peter Total change: -11.60 | |   |
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| 2023 Rooty Hill Open Rounds 1-4 | Sydney | AUS | 2023-10-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1339 | 1695 | 3.00 | 4 | -0.58 | 20 | -11.60 | |
|  Joseph, Albert | | | 1348 | AUS | 0.00 | 1 | -0.89 | 20 | -17.80 | |  Soliman, Soliman | | | 1319 | AUS | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Jansen, Michael | | | 1302 | AUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | De Villiers, Jean | | | 1386 | AUS | 1.00 | 1 | 0.14 | 20 | 2.80 | |
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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