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Individual Calculations December 2023 |
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| Kumar, Viney Total change: -18.20 | |   |
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| 2023 Rooty Hill Open Rounds 5-9 | Sydney | AUS | 2023-10-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1433 | 1677 | 1.50 | 3 | -0.91 | 20 | -18.20 | |
|  Bala, Cesar | | | 1464 | AUS | 1.00 | 1 | 0.23 | 20 | 4.60 | |  De Villiers, Jean | | | 1386 | AUS | 0.50 | 1 | -0.35 | 20 | -7.00 | | | Prithvi, Parthiv | | | 1450 | AUS | 0.00 | 1 | -0.79 | 20 | -15.80 | |
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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