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Individual Calculations December 2021 |
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| Ashcroft, Raymond Total change: 2.60 | |   |
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| Segunda Autonomica Alicante 2021 | Alicante | ESP | 2021-09-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1832 | 1640 | 1.50 | 5 | 0.13 | 20 | 2.60 | |
|  Sempere Domenech, Abel | | | 1938 | ESP | 0.00 | 1 | -0.15 | 20 | -3.00 | |  Tena Escolano, Carlos | | | 1674 | ESP | 1.00 | 1 | 0.55 | 20 | 11.00 | | | Arnot, Bob | | | 1750 | ESP | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Cano Sevilla, Ivan | | | 2040 * | ESP | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Roldan Gutierrez, Roque | | | 1759 | ESP | 0.50 | 1 | 0.16 | 20 | 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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