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Rapid:
Individual Calculations October 2023 |
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| Del Vivo, Marco Total change: -41.60 | |   |
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| OP 5 RAPID SUMMER CHESS | SOMMATINO | ITA | 2023-09-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1442 | 1714 | 2.00 | 5 | -2.08 | 20 | -41.60 | |
|  Di Noto, Giovanni | | | 1383 | ITA | 0.00 | 1 | -0.88 | 20 | -17.60 | |  Vetri, Gianluca | | | 1433 | ITA | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Dell `utri, Luigi | | | 1328 | ITA | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Chiodo, Cataldo | | | 1432 | ITA | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Conti, Silvano | | | 1633 | ITA | 0.00 | 1 | -0.61 | 20 | -12.20 | |
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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