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Rapid:
Individual Calculations December 2017 |
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| Jansone, Melanija Luize Total change: -7.60 | |   |
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| Olaine district open chess tournament for children 2017 | Olaine | LAT | 2017-11-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1331 | 1078 | 0.00 | 2 | -0.38 | 20 | -7.60 | |
|  Sigats, Tomass | | | 1386 | LAT | 0.00 | 1 | -0.14 | 20 | -2.80 | |  Mierins, Emils Janis | | | 1276 | LAT | 0.00 | 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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