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Rapid:
Individual Calculations February 2019 |
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| Vaicuka, Marija Total change: 20.80 | |   |
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| Olaine district open chess tournament for children 2019 | Olaine | LAT | 2019-01-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1200 | 1120 | 3.00 | 5 | 1.04 | 20 | 20.80 | |
|  Broks, Adrians | | | 1283 | LAT | 0.00 | 1 | -0.28 | 20 | -5.60 | |  Korsakovs, Marks | | | 1046 | LAT | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Vevers, Davis Raits | | | 1181 | LAT | 1.00 | 1 | 0.58 | 20 | 11.60 | | | Sigats, Tomass | | | 1260 | LAT | 1.00 | 1 | 0.69 | 20 | 13.80 | | | Kokina, Elizabete | | | 1231 | LAT | 0.00 | 1 | -0.35 | 20 | -7.00 | |
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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