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Rapid:
Individual Calculations October 2019 |
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| Rodriguez Rosich, Carlos Total change: 32.20 | |   |
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| 10mo. Torneo de Ajedrez Carlos Ortiz - Abierta | Caguas | PUR | 2019-09-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1679 | 1357 | 2.00 | 3 | 1.61 | 20 | 32.20 | |
|  Rivera Cantu, Lemuel | | | 1615 | PUR | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Velazquez Rivera, Pedro J. | | | 1718 | PUR | 1.00 | 1 | 0.90 | 20 | 18.00 | | | Requena Torres, Luis A. | | | 1705 | PUR | 1.00 | 1 | 0.89 | 20 | 17.80 | |
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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