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Individual Calculations November 2023 |
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| Gonzales, Ceferino Total change: -28.80 | |   |
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| 15th West Surrey Standard Play - U2200 | Leatherhead | ENG | 2023-10-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1647 | 1504 | 0.00 | 4 | -1.44 | 20 | -28.80 | |
|  Ariyaratne, Prabodha | | | 1323 | ENG | 0.00 | 1 | -0.74 | 20 | -14.80 | |  Iyengar, Ilya | | | 2002 | ENG | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Zhang, Junyi | | | 1646 | ENG | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Welling, Zac | | | 1615 | ENG | 0.00 | 1 | -0.35 | 20 | -7.00 | |
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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