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Rapid:
Individual Calculations March 2023 |
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| Kazakov, Zakhar Total change: -18.40 | |   |
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| CIG 2023 - FALCONARA MARITTIMA 2 U14-16 | FALCONARA MARITTIMA | ITA | 2023-02-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1196 | 1285 | 2.00 | 4 | -0.46 | 40 | -18.40 | |
|  Tomba, Eugenio | | | 1080 | ITA | 1.00 | 1 | 0.24 | 40 | 9.60 | |  Serafini, Pedro | | | 1152 | ITA | 0.00 | 1 | -0.68 | 40 | -27.20 | | | Tamburi, Andrea | | | 1416 | ITA | 1.00 | 1 | 0.68 | 40 | 27.20 | | | Xu, Angela Jianing | | | 1134 | ITA | 0.00 | 1 | -0.70 | 40 | -28.00 | |
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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