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Rapid:
Individual Calculations December 2018 |
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| Vernuks, Vjaceslavs Total change: -19.60 | |   |
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| Incukalns District Open Rapid Chess Championship 2018 | Vangazi | LAT | 2018-11-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1810 | 1749 | 2.50 | 6 | -0.03 | 20 | -0.60 | |
|  Golubovskis, Maksims | | | 2035 | LAT | 0.00 | 1 | -0.16 | 20 | -3.20 | |  Vingris, Janis | | | 1490 | LAT | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Gudovskis, Konstantins | | | 2053 | LAT | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Birmans, Daniels | | | 1394 | LAT | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Ivanov, Igor | | | 2038 | LAT | 0.50 | 1 | 0.34 | 20 | 6.80 | | | Ungurs, Kazimirs | | | 1851 | LAT | 0.00 | 1 | -0.36 | 20 | -7.20 | |
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 |
| 1624 | 1749 | 3.50 | 7 | -0.95 | 20 | -19.00 | |
| | Gudkovs, Artjoms | | | 1349 * | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Visockis, Janis | | | 1934 | LAT | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Mierins, Emils Janis | | | 1631 | LAT | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Gulnevs, Daniils | | | 1706 | LAT | 0.00 | 1 | -0.56 | 20 | -11.20 | | | Megnis, Renars | | | 1823 | LAT | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Apenitis, Markuss | | | 1349 * | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Berzinsh, Markuss | | | 1575 | LAT | 0.00 | 1 | -0.73 | 20 | -14.60 | | | * 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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