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Individual Calculations May 2023 |
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| Broekman, Willem Total change: 4.60 | |   |
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| III ABIERTO INTERNACIONAL DE AJEDREZ CIUDAD DE COIN SUPRA 1850 | Coin (Malaga) | ESP | 2023-04-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2097 | 1939 | 2.50 | 7 | 0.23 | 20 | 4.60 | |
|  Zajac, Karol | | | 1569 | POL | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Alba Fernandez, Nicolas | | | 2036 | ESP | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Terron Elena, Francisco M. | f | | 2167 | ESP | 1.00 | 1 | 0.79 | 20 | 15.80 | | | Barros, Raul Junior | f | | 2145 | COL | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Sanz Wawer, Daniel | f | | 2332 | ESP | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Gamundi Salamanca, Antonio | m | | 2444 | ESP | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Perez Aleman, Pedro Tomas | | | 1986 | ESP | 0.00 | 1 | -0.43 | 20 | -8.60 | |
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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