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Rapid:
Individual Calculations January 2018 |
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| Stepins, Edgars Total change: 22.80 | |   |
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| Latvian Chess Club Cup-2017 | Riga | LAT | 2017-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2318 | 2225 | 4.00 | 7 | 1.14 | 20 | 22.80 | |
|  Feldmanis, Arturs | | | 1897 | LAT | 1.00 | 1 | 0.13 | 20 | 2.60 | |  Kovalenko, Igor | g | | 2625 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Daudzvardis, Janis | | | 2058 | LAT | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Krustkalns, Kristaps | f | | 2198 | LAT | 1.00 | 1 | 0.46 | 20 | 9.20 | | | Ehlvest, Jaan | g | | 2562 | USA | 1.00 | 1 | 0.88 | 20 | 17.60 | | | Amin, Bassem | g | | 2625 * | EGY | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Antoms, Guntars | m | | 2261 | LAT | 0.50 | 1 | 0.05 | 20 | 1.00 | | | * 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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