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Individual Calculations April 2019 |
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| Spirkova, Marija Total change: 52.80 | |   |
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| Latvian Youth Chess Championship G-14 2019 | Riga | LAT | 2019-03-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1251 | 1202 | 3.50 | 5 | 1.32 | 40 | 52.80 | |
|  Sergejeva, Sofija | | | 1404 | LAT | 1.00 | 1 | 0.76 | 40 | 30.40 | |  Kipluka, Anna Krista | | | 1341 | LAT | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Tokranova, Evelina | | | 1257 | LAT | 1.00 | 1 | 0.58 | 40 | 23.20 | | | Zubova, Darja | | | 1118 | LAT | 0.50 | 1 | -0.12 | 40 | -4.80 | | | Ikstena, Sarlote | | | 1134 | LAT | 1.00 | 1 | 0.41 | 40 | 16.40 | |
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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