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Rapid:
Individual Calculations January 2019 |
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| Sergejeva, Sofija Total change: 25.60 | |   |
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| 5 Junior Rapid Cup 2018- I | Riga | LAT | 2018-12-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1396 | 1382 | 3.00 | 7 | -0.39 | 20 | -7.80 | |
|  Prudnikovs, Stefans | | | 1163 | LAT | 0.50 | 1 | -0.28 | 20 | -5.60 | |  Jonins, Dmitrijs | | | 1377 | LAT | 0.50 | 1 | -0.01 | 20 | -0.20 | | | Ovcinkins, Arsenijs | | | 1559 | LAT | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Pidgora, Andrejs | | | 1351 | LAT | 1.00 | 1 | 0.46 | 20 | 9.20 | | | Daleckis, Deniss | | | 1393 | LAT | 0.50 | 1 | 0.02 | 20 | 0.40 | | | Savicevs, Arsenijs | | | 1629 | LAT | 0.50 | 1 | 0.31 | 20 | 6.20 | | | Rupais, Gustavs | | | 1297 | LAT | 0.00 | 1 | -0.62 | 20 | -12.40 | |
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) | | | | 27th International Christmas Chess Festival for Youth U14 | Vilnius | LTU | 2018-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1405 | 1382 | 5.00 | 7 | 1.67 | 20 | 33.40 | |
| | Sitkauskas, Martynas | | | 1033 | LTU | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Leclere, Daniel | | | 1621 | LTU | 1.00 | 1 | 0.80 | 20 | 16.00 | | | Maziukaite, Kristina | | | 1548 | LTU | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Posaskov, Nikita | | | 1746 | LTU | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Milasiute, Agne | | | 1222 | LTU | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Paknyte, Beatrice | | | 1334 | LTU | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Spirkova, Marija | | | 1328 | LAT | 1.00 | 1 | 0.42 | 20 | 8.40 | |
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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