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Individual Calculations September 2021 |
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| Ikstena, Sarlote Total change: 13.20 | |   |
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| Latvian Youth Chess Championship G-16 2021 | Riga | LAT | 2021-08-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1288 | 1229 | 2.50 | 5 | 0.33 | 40 | 13.20 | |
|  Apine, Emilija | | | 1157 | LAT | 1.00 | 1 | 0.40 | 40 | 16.00 | |  Zubova, Darja | | | 1486 | LAT | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Reiha, Ance | | | 1126 | LAT | 1.00 | 1 | 0.36 | 40 | 14.40 | | | Stikane, Evelina | | | 1169 | LAT | 0.50 | 1 | -0.08 | 40 | -3.20 | | | Spirkova, Marija | | | 1501 | LAT | 0.00 | 1 | -0.17 | 40 | -6.80 | |
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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