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Blitz:
Individual Calculations August 2018 |
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| Zavala Ruiz, Oscar Total change: 3.60 | |   |
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| III Abierto de Ajedrez de Tlalpan Relampago 1ra Fuerza | Ciudad de Mexico | MEX | 2018-07-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1530 | 1915 | 2.00 | 2 | 0.18 | 20 | 3.60 | |
|  Velazquez Quirarte, Santiago | | | 1515 * | MEX | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Ramirez Sosa, Carlos | | | 1544 | MEX | 1.00 | 1 | 0.10 | 20 | 2.00 | | | * 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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