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Rapid:
Individual Calculations May 2019 |
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| Rosas Valverde, Nicolle Shesira Total change: -8.60 | |   |
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| I Open IRT Rapidas Interclubles Hermanos Rojas | Lima | PER | 2019-03-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1683 | 1429 | 0.00 | 2 | -0.43 | 20 | -8.60 | |
|  Vasquez Vargas, Henry Richard | | | 1537 | PER | 0.00 | 1 | -0.35 | 20 | -7.00 | |  Delgado Romero, Marco | | | 1829 * | PER | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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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