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Rapid:
Individual Calculations April 2023 |
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| Valenza, Gabriele Total change: 42.80 | |   |
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| CIG 2023 - CP ORISTANO U16 | MARRUBIU | ITA | 2023-03-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1292 | 1132 | 2.00 | 3 | 1.07 | 40 | 42.80 | |
|  Porcu, Luca | | | 1397 | ITA | 1.00 | 1 | 0.82 | 40 | 32.80 | | | Cau, Francesco | | | 1394 | ITA | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Rocchiccioli, Angelica | | | 1084 | ITA | 1.00 | 1 | 0.43 | 40 | 17.20 | |
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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