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Rapid:
Individual Calculations August 2023 |
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| Astarita, Vittorio Total change: 0.40 | |   |
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| OP 2 RAPID FOLLEMENTE CHESS | CASERTA | ITA | 2023-07-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1606 | 1598 | 1.00 | 2 | 0.02 | 20 | 0.40 | |
|  Ferrante, Marco | | | 1765 | ITA | 0.00 | 1 | -0.28 | 20 | -5.60 | |  Cornelio, Nicola Maria | | | 1447 | ITA | 1.00 | 1 | 0.30 | 20 | 6.00 | |
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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