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Individual Calculations June 2019 |
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| Marret, Constantin Pierre Total change: 5.40 | |   |
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| IV Open Ciudad de Madrid (SUB 2000) | Madrid | ESP | 2019-05-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1700 | 1533 | 1.50 | 4 | 0.27 | 20 | 5.40 | |
|  Largo Barbero, Benito | | | 1878 | POR | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Hernandez Recio, Roberto | | | 1841 | ESP | 0.50 | 1 | 0.36 | 20 | 7.20 | |  Martinez Miura, Enrique | | | 1700 | ESP | 0.50 | 1 | 0.22 | 20 | 4.40 | | | Abad Martin-Camunas, Luis | | | 1380 | ESP | 0.50 | 1 | -0.20 | 20 | -4.00 | |
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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