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Rapid:
Individual Calculations April 2020 |
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| Cuya Zevallos, Andrew Francisco Total change: 28.80 | |   |
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| XIV Open IRT Rapidas Club Hermanos Rojas | Lima | PER | 2020-02-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1494 | 1134 | 2.00 | 3 | 1.44 | 20 | 28.80 | |
|  Salazar Flores, Yerick Alexander | | | 1257 | PER | 1.00 | 1 | 0.67 | 20 | 13.40 | |  Oquiche, Ariana | | | 1356 | PER | 1.00 | 1 | 0.78 | 20 | 15.60 | | | Rojas, Steven | f | | 1869 | PER | 0.00 | 1 | -0.01 | 20 | -0.20 | |
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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