Individual Calculations February 2018 |
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Melgar Guerrero, Salvador Total change: -10.80 | | |
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Tradewise Gibraltar Chess Festival 2018 Amateur A | Gibraltar | ENG | 2018-01-22 |
Rc | Ro | w | n | change | K | K*chg | Game |
1702 | 1713 | 1.50 | 4 | -0.54 | 20 | -10.80 | |
| Cherigui, Mourad | | | 1892 | MAR | 0.00 | 1 | -0.27 | 20 | -5.40 | | Kympergr, Vojtech | | | 1468 | CZE | 1.00 | 1 | 0.20 | 20 | 4.00 | | Spanton, Tim R | | | 1888 | ENG | 0.00 | 1 | -0.27 | 20 | -5.40 | | Oliva Parra, Ernesto | | | 1560 | ESP | 0.50 | 1 | -0.20 | 20 | -4.00 | | 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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