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Rapid:
Individual Calculations October 2023 |
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| Vetri, Gianluca Total change: -2.40 | |   |
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| OP 5 RAPID SUMMER CHESS | SOMMATINO | ITA | 2023-09-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1561 | 1433 | 1.00 | 3 | -0.12 | 20 | -2.40 | |
|  Del Vivo, Marco | | | 1714 | ITA | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Russo, Alessandro | | | 1056 | ITA | 1.00 | 1 | 0.09 | 20 | 1.80 | |  Culle `, Salvatore | | | 1912 | ITA | 0.00 | 1 | -0.05 | 20 | -1.00 | |
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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