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Individual Calculations August 2019 |
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| Stepanovs, Dans Total change: -20.00 | |   |
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| Riga Chess Holidays-2019 | Riga | LAT | 2019-07-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1124 | 1316 | 2.50 | 4 | -0.50 | 40 | -20.00 | |
|  Labecka, Maria | | | 1118 | LAT | 0.50 | 1 | -0.26 | 40 | -10.40 | |  Zubova, Polina | | | 1087 | LAT | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Jansone, Melanija Luize | | | 1158 | LAT | 0.00 | 1 | -0.71 | 40 | -28.40 | | | Ikstena, Sarlote | | | 1134 | LAT | 1.00 | 1 | 0.26 | 40 | 10.40 | |
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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