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Rapid:
Individual Calculations April 2019 |
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| Sharakovs, Ilja Total change: 15.80 | |   |
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| Liepaja amber cup 4 stage | Liepaja | LAT | 2019-03-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1583 | 1717 | 3.00 | 6 | -1.00 | 20 | -20.00 | |
|  Nikolajevs, Vladimirs | | | 1400 | LAT | 1.00 | 1 | 0.13 | 20 | 2.60 | |  Leonovs, Glebs | | | 1471 | LAT | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Vainovska, Valentina | | | 1583 | LAT | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Istlajevs, Vladimirs | | | 1642 | LAT | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Gruduls, Imants | | | 1685 | LAT | 0.00 | 1 | -0.54 | 20 | -10.80 | | | Melihovs, Stanislavs | | | 1718 | LAT | 1.00 | 1 | 0.50 | 20 | 10.00 | |
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) | | | | Liepaja district team chess open championship | Liepaja | LAT | 2019-03-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1808 | 1717 | 4.50 | 7 | 1.79 | 20 | 35.80 | |
| | Steinbergs, Raivo | | | 1360 | LAT | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Feldmanis, Arturs | | | 1940 | LAT | 1.00 | 1 | 0.78 | 20 | 15.60 | | | Megnis, Renars | | | 1849 | LAT | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Daskevics, Vitalijs | | | 1930 | LAT | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Gulnevs, Daniils | | | 1739 | LAT | 0.50 | 1 | 0.03 | 20 | 0.60 | | | Berzinsh, Ivars | | | 2117 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Melihovs, Stanislavs | | | 1718 | LAT | 1.00 | 1 | 0.50 | 20 | 10.00 | | | * 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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