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Rapid:
Individual Calculations December 2018 |
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| Purins, Edvards Total change: -42.20 | |   |
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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 |
| 1090 | 1048 | 1.00 | 7 | -2.11 | 20 | -42.20 | |
|  Zakis, Janis | | | 1251 | LAT | 0.00 | 1 | -0.24 | 20 | -4.80 | |  Maklakova, Naomi | | | 1179 | LAT | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Kucina, Polina | | | 1071 | LAT | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Dolganovs, Daniils | | | 1059 | LAT | 0.00 | 1 | -0.48 | 20 | -9.60 | | | Kudore, Rezija | | | 1045 | LAT | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Gansone, Aiga | | | 1006 | LAT | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Freibergs, Raimonds | | | 1020 | LAT | 0.00 | 1 | -0.54 | 20 | -10.80 | |
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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