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Individual Calculations December 2018 |
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| Marcos Rodriguez, Raul Total change: 53.60 | |   |
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| World Cadet Chess Championship U-10 Open 2018 | Santiago de Compostela | ESP | 2018-11-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1418 | 1281 | 4.50 | 9 | 1.34 | 40 | 53.60 | |
|  Wilson, Ronen | | | 1681 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Santos Sagastume, Paolo Andres | | | 1077 | GUA | 0.00 | 1 | -0.76 | 40 | -30.40 | |  Dominguez Martinez, Nicolas | | | 1103 | ESP | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Potgieter, Edward | | | 1065 | RSA | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Xie, Felix | | | 1514 | NZL | 1.00 | 1 | 0.79 | 40 | 31.60 | | | Grabs, Peter | c | | 1555 | GER | 1.00 | 1 | 0.83 | 40 | 33.20 | | | Kandil, Ahmed | c | | 1638 | EGY | 0.50 | 1 | 0.39 | 40 | 15.60 | | | Krawczyk, Flawian | | | 1579 | POL | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Clarkson, George | | | 1552 | ENG | 0.00 | 1 | -0.17 | 40 | -6.80 | | | * 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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