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Rapid:
Individual Calculations January 2016 |
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| Cigankovs, Aleksandrs Total change: 0.00 | |   |
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| Riga Chess school Christmas rapid Cup 2015 | Riga | LAT | 2015-12-23 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1541 | 0 | 1.50 | 5 | 0.00 | 1392 | | 0.00 | |
|  Parhomenko, Margarita | | | 1813 | LAT | 0.00 | 1 | 0.00 | | 0.00 | |  Petrovska, Arina | | | 1450 | LAT | 0.00 | 1 | 0.00 | | 0.00 | | | Parhomenko, Anastasija | | | 1554 | LAT | 0.00 | 1 | 0.00 | | 0.00 | | | Strods, Kristaps Reinis | | | 1379 | LAT | 0.50 | 1 | 0.00 | | 0.00 | | | Bridins, Atis | | | 1511 | LAT | 1.00 | 1 | 0.00 | | 0.00 | |
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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