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Individual Calculations December 2019 |
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| Bokhenek, Christian Total change: 4.80 | |   |
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| 4 Open Internacional S Arenal 2019 | S Arenal de Llucmajor | ESP | 2019-10-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1622 | 1243 | 0.50 | 4 | 0.12 | 40 | 4.80 | |
|  Juan Mas, Santiago | | | 1643 * | ESP | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Juan Lepp, Jaime Boris | | | 1643 * | ESP | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Jaume Pons, Antonio | | | 1557 | ESP | 0.50 | 1 | 0.36 | 40 | 14.40 | | | Busom Ferrer, Manuel | | | 1643 * | ESP | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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