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Rapid:
Individual Calculations March 2014 |
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| Grasis, Janis Total change: 4.60 | |   |
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| Pieriga region chess championship 2014 | Malpils | LAT | 2014-02-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2095 | 2307 | 4.00 | 5 | 0.23 | 20 | 4.60 | |
|  Mierins, Eriks | | | 2094 | LAT | 0.50 | 1 | -0.27 | 20 | -5.40 | |  Jekabsons, Ivars | | | 2066 | LAT | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Klimakovs, Sergejs | | | 2232 | LAT | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Visockis, Janis | | | 2167 | LAT | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Selivanovs, Anatolijs | | | 1916 | LAT | 1.00 | 1 | 0.09 | 20 | 1.80 | |
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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