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Individual Calculations February 2022 |
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| Koblash, Andres Ricardo Total change: -32.00 | |   |
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| Roquetas Chess Festival 2022 - IX International Open U2150 | Roquetas de Mar | ESP | 2022-01-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1358 | 1384 | 2.50 | 6 | -0.80 | 40 | -32.00 | |
|  Camacho Marin, Francisco Javier | | | 1866 | ESP | 0.00 | 1 | -0.05 | 40 | -2.00 | |  Kratz, Jonathan | | | 1135 | FRA | 0.50 | 1 | -0.31 | 40 | -12.40 | | | Gonzalez Lopez, Francisco Jesus | | | 1354 | ESP | 0.50 | 1 | -0.04 | 40 | -1.60 | | | Zapata Alias, Miguel | | | 1047 | ESP | 0.00 | 1 | -0.88 | 40 | -35.20 | | | Mukhtarkhan, Arailym | | | 1187 | ESP | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Colom Riera, Marc | | | 1558 | ESP | 0.50 | 1 | 0.23 | 40 | 9.20 | |
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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