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Individual Calculations September 2018 |
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| Ramirez Mari, Antonio Total change: 8.80 | |   |
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| VII Open de Ibiza | Ibiza | ESP | 2018-07-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1357 | 1604 | 2.00 | 2 | 0.44 | 20 | 8.80 | |
|  Ramirez Cardona, Antonio Jose | | | 1218 | ESP | 1.00 | 1 | 0.09 | 20 | 1.80 | |  Cabrera Cabrera, Nelson | | | 1495 | ESP | 1.00 | 1 | 0.35 | 20 | 7.00 | |
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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