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Individual Calculations May 2018 |
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| Arrua Maldonado, Mathias David Total change: 28.80 | |   |
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| Campeonato Nacional Sub 14 | Ciudad del Este | PAR | 2018-04-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1482 | 1336 | 2.00 | 4 | 0.72 | 40 | 28.80 | |
|  Martinez Ramirez, Anahi | | | 1574 | PAR | 0.00 | 1 | -0.20 | 40 | -8.00 | |  Frutos Moreno, Erico Nicolas | | | 1192 | PAR | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Allo Collante, Enrique | | | 1585 | PAR | 1.00 | 1 | 0.81 | 40 | 32.40 | | | Melian, Juan Sebastian | c | | 1576 | PAR | 0.00 | 1 | -0.20 | 40 | -8.00 | |
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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