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Rapid:
Individual Calculations April 2013 |
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| Georgieva, Marina Total change: 2.80 | |   |
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| 2nd open international shess festival SITHONIA | Sithonia Halkidiki | GRE | 2013-03-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1792 | 1733 | 1.50 | 3 | 0.14 | 20 | 2.80 | |
|  Ladopoulos, Dimitrios | | | 2100 | GRE | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Petrovic, Dusan | | | 1639 | SRB | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Lakinska, Simona | | | 1636 | MKD | 0.50 | 1 | -0.13 | 20 | -2.60 | |
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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