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Individual Calculations July 2010 |
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| Grigoriev, Ivan Total change: -3.00 | |   |
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| I Torneo Primavera Costa Blanca 2010 | Alicante | ESP | 2010-03-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1882 | 2189 | 4.00 | 5 | -0.20 | 15 | -3.00 | |
|  Diaz Ivars, Jose Manuel | | | 1789 * | ESP | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Tonus, Alex | | | 2049 | ITA | 0.00 | 1 | -0.69 | 15 | -10.35 | | | Del Valle Domenech, Trinidad | | | 1789 * | ESP | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Serarols Mabras, Bernat | | | 1789 * | ESP | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Roldan Gutierrez, Roque | | | 1995 | ESP | 1.00 | 1 | 0.25 | 15 | 3.75 | | | * 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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