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Individual Calculations March 2019 |
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| Spraggett, Kevin Barry Total change: -4.20 | |   |
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| Open de Portugal 2019 - Cidade de Lisboa | Lisboa | POR | 2019-02-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2287 | 2513 | 6.50 | 9 | -0.42 | 10 | -4.20 | |
|  Kocian, Miroslav | | | 2113 * | CZE | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Lindbol, Aleksander | | | 2190 | NOR | 1.00 | 1 | 0.13 | 10 | 1.30 | | | Palozza, Christian | f | | 2237 | ITA | 1.00 | 1 | 0.17 | 10 | 1.70 | | | Sousa, Ludy Helsio Paulo | c | | 2169 | NOR | 0.50 | 1 | -0.38 | 10 | -3.80 | | | Kaasen, Tor Fredrik | m | | 2387 | NOR | 0.00 | 1 | -0.67 | 10 | -6.70 | | | Risting, Eivind Olav | f | | 2282 | NOR | 1.00 | 1 | 0.21 | 10 | 2.10 | | | Low, Zhen Yu Cyrus | m | | 2377 | SGP | 1.00 | 1 | 0.32 | 10 | 3.20 | | | Alshameary Puente, Ismael | f | | 2418 | ESP | 0.50 | 1 | -0.13 | 10 | -1.30 | | | Rajesh, V A V | m | | 2406 | IND | 0.50 | 1 | -0.15 | 10 | -1.50 | | | * 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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