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Rapid:
Individual Calculations October 2018 |
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| Davila Blanco, Juan Jose Total change: 16.40 | |   |
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| 2nd. PRCA Rapid Chess Tournament | Guaynabo | PUR | 2018-09-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1597 | 1796 | 3.00 | 3 | 0.82 | 20 | 16.40 | |
|  Maldonado Polo, Mariangeli | | | 1396 * | PUR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Schwabe Rivera, Ulrich | | | 1631 | PUR | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Soto Gonzalez, Ismael R. | | | 1764 | PUR | 1.00 | 1 | 0.46 | 20 | 9.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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