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Individual Calculations January 2010 |
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| Piorun, Kacper Total change: 13.80 | |   |
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| World Youth Chess Championship-u18 | Antaly | TUR | 2009-11-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2395 | 2475 | 8.00 | 11 | 1.38 | 10 | 13.80 | |
|  Akdag, Dara | | | 2189 | DEN | 1.00 | 1 | 0.16 | 10 | 1.60 | |  Demidov, Mikhail | f | | 2360 | RUS | 1.00 | 1 | 0.34 | 10 | 3.40 | | | Narmontas, Matas | f | | 2370 | LTU | 0.00 | 1 | -0.64 | 10 | -6.40 | | | Arenas, David | m | | 2333 | COL | 1.00 | 1 | 0.31 | 10 | 3.10 | | | Pavlidis, Anastasios | f | | 2300 | GRE | 1.00 | 1 | 0.27 | 10 | 2.70 | | | Martinovic, Sasa | m | | 2482 | CRO | 1.00 | 1 | 0.51 | 10 | 5.10 | | | Shukh, Nikolai | f | | 2438 | RUS | 1.00 | 1 | 0.45 | 10 | 4.50 | | | Salgado Lopez, Ivan | g | | 2562 | ESP | 0.50 | 1 | 0.12 | 10 | 1.20 | | | Adhiban, B. | m | | 2486 | IND | 0.00 | 1 | -0.48 | 10 | -4.80 | | | Arslanov, Shamil | | | 2379 | RUS | 0.50 | 1 | -0.13 | 10 | -1.30 | | | Benidze, Davit | m | | 2450 | GEO | 1.00 | 1 | 0.47 | 10 | 4.70 | |
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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