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Individual Calculations February 2021 |
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| Suarez Arellano, Jorge Total change: -16.00 | |   |
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| Torneo de Navidad Ajedrez Tajamar 2020 | Madrid | ESP | 2020-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1640 | 1582 | 1.00 | 4 | -0.80 | 20 | -16.00 | |
|  Martinez Garcia, Jorge | | | 1427 | ESP | 1.00 | 1 | 0.29 | 20 | 5.80 | |  Torres Rebolledo, Victor | | | 1855 | ESP | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Zhou, Lulu | | wf | 1982 * | ESP | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Torres Rebolledo, Marcos | | | 1294 | ESP | 0.00 | 1 | -0.84 | 20 | -16.80 | | | * 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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