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Rapid:
Individual Calculations February 2019 |
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| Velasquez Huanca, Danny Total change: -31.20 | |   |
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| I Open IRT Rapido Club Hermanos Rojas | Lima | PER | 2018-12-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1360 | 1671 | 1.00 | 3 | -1.56 | 20 | -31.20 | |
|  Guillermo Iturri, Jean Samuel | | | 1333 | PER | 0.00 | 1 | -0.88 | 20 | -17.60 | | | Ludena Calderon, Leandro Jose | | | 1277 | PER | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Vasquez Vargas, Henry Richard | | | 1469 | PER | 0.00 | 1 | -0.76 | 20 | -15.20 | |
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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