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Rapid:
Individual Calculations December 2018 |
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| Mucenieks, Marks Total change: -7.20 | |   |
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| Olaine district open chess tournament for children 2018 A | Olaine | LAT | 2018-11-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1139 | 1187 | 3.00 | 6 | -0.36 | 20 | -7.20 | |
|  Dolganovs, Daniils | | | 1059 | LAT | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Berzins, Ralfs | | | 1205 | LAT | 0.50 | 1 | 0.03 | 20 | 0.60 | |  Zakis, Janis | | | 1251 | LAT | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Stinka, Gustavs | | | 1234 | LAT | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Zubova, Polina | | | 1096 | LAT | 0.50 | 1 | -0.12 | 20 | -2.40 | | | Vidrusks, Jekabs | | | 988 | LAT | 1.00 | 1 | 0.24 | 20 | 4.80 | |
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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