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Rapid:
Individual Calculations December 2018 |
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| Afanasjevs, Aleksandrs Total change: -14.20 | |   |
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| Martina Saha turnirs-2018 | Dobele | LAT | 2018-11-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1646 | 1765 | 5.50 | 7 | 1.01 | 20 | 20.20 | |
|  Artemjevs, Viktors | | | 1392 | LAT | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Rutins, Janis | | | 1501 | LAT | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Ketekats, Karlis | | | 1632 | LAT | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Nemkovs, Vjaceslavs | | | 1777 | LAT | 0.50 | 1 | 0.02 | 20 | 0.40 | | | Sharakovs, Ilja | | | 1673 | LAT | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Zujevs, Valerijs | | | 1711 | LAT | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Liepins, Martins | | | 1837 | LAT | 0.00 | 1 | -0.40 | 20 | -8.00 | |
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) | | | | Kuldiga district championship 2018 | Kuldiga | LAT | 2018-11-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1686 | 1765 | 2.50 | 7 | -1.72 | 20 | -34.40 | |
| | Milovs, Daniels | | | 1365 * | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Berzinsh, Ivars | | | 2165 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Rebhuns, Ilgars Janis | | | 1585 | LAT | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Melderis, Uldis | | | 1987 | LAT | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Sipicins, Alekss | | | 1627 | LAT | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Berzinsh, Markuss | | | 1575 | LAT | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Bagirov, Eldar | | | 1499 | LAT | 0.00 | 1 | -0.82 | 20 | -16.40 | | | * 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) | | |
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