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Rapid:
Individual Calculations December 2018 |
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| Zakis, Janis Total change: -1.80 | |   |
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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 |
| 1193 | 1251 | 4.00 | 7 | -0.09 | 20 | -1.80 | |
|  Purins, Edvards | | | 1048 | LAT | 1.00 | 1 | 0.24 | 20 | 4.80 | |  Vidrusks, Jekabs | | | 988 | LAT | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Mierins, Emils Janis | | | 1631 | LAT | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Tolmacevs, Romans | | | 1134 | LAT | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Mucenieks, Marks | | | 1187 | LAT | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Pogorelovs, Dmitrijs | | | 1305 | LAT | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Kontrimaite, Agota | | | 1060 | LTU | 0.50 | 1 | -0.25 | 20 | -5.00 | |
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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