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Rapid:
Individual Calculations February 2019 |
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| Rezniks, Boriss Total change: -1.20 | |   |
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| 1 Junior Rapid Cup-II-2019 | Riga | LAT | 2019-01-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1190 | 1076 | 1.00 | 3 | -0.06 | 20 | -1.20 | |
|  Kucina, Polina | | | 1069 | LAT | 1.00 | 1 | 0.49 | 20 | 9.80 | |  Rizovs, Markuss | | | 1297 | LAT | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Savkovs, Matvejs | | | 1203 | LAT | 0.00 | 1 | -0.33 | 20 | -6.60 | |
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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