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Rapid:
Individual Calculations January 2018 |
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| Sakovics, Viktors Total change: 25.60 | |   |
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| Daugavpils championship 2017 | Daugavpils | LAT | 2017-12-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1548 | 1237 | 2.00 | 5 | 1.21 | 20 | 24.20 | |
|  Metreveli, Sergejs | | | 1637 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Lavrinovics, Dmitrijs | | | 1506 | LAT | 1.00 | 1 | 0.83 | 20 | 16.60 | |  Puntus, Vladimirs | | | 1637 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Andrejevs, Arvids | | | 1637 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Skarbauskas, Valerijs | | | 1321 | LAT | 1.00 | 1 | 0.62 | 20 | 12.40 | | | * 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) | | | | Daugava Chess Ziemassvetku turnirs | Daugavpils | LAT | 2017-12-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1508 | 1237 | 1.00 | 5 | 0.07 | 20 | 1.40 | |
| | Loparev, Nikolay | | | 1454 | GER | 0.50 | 1 | 0.28 | 20 | 5.60 | | | Metreveli, Sergejs | | | 1637 * | LAT | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Vasilkovs, Aleksandrs | | | 1527 | LAT | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Cakovs, Valerijs | | | 1337 | LAT | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Grudzilovics, Aleksejs | | | 1586 | LAT | 0.00 | 1 | -0.11 | 20 | -2.20 | | | * 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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