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Rapid:
Individual Calculations March 2018 |
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| Visockis, Janis Total change: 16.80 | |   |
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| Ikskile Regional rapid chess cup-IV- 2017-2018 | Ikskile | LAT | 2018-02-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1796 | 1978 | 6.50 | 8 | 0.84 | 20 | 16.80 | |
|  Pomahs, Ziedonis | | | 1608 | LAT | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Fridrihsons, Edvards | | | 1697 | LAT | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Bockarjovs, Vasilijs | | | 1578 * | LAT | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Vilums, Aldis | | | 1892 | LAT | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Melderis, Uldis | | | 1961 | LAT | 0.50 | 1 | -0.02 | 20 | -0.40 | | | Laizans, Aivars | | | 2165 | LAT | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Jakobsons, Andris | | | 1745 | LAT | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Visnevskis, Valdis | | | 1724 | LAT | 1.00 | 1 | 0.19 | 20 | 3.80 | | | * 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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