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Individual Calculations July 2011 |
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| Wilk, Oktawia Total change: 17.85 | |   |
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| World School Chess Championship 2011 - G13 | Krakow | POL | 2011-04-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1613 | 1375 | 2.00 | 6 | 0.63 | 15 | 9.45 | |
|  Wozniak, Mariola | | | 1775 * | POL | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Jargalmaa, Sarantuya | | | 1775 * | MGL | 1.00 | 1 | 0.92 | 15 | 13.80 | | | Kaniewska, Emilia | | | 1657 | POL | 0.00 | 1 | -0.16 | 15 | -2.40 | |  Jedrocha, Katarzyna | | | 1544 | POL | 0.50 | 1 | 0.22 | 15 | 3.30 | | | Ranasinghe, Thinithi Sahanika | | | 1535 | SRI | 0.50 | 1 | 0.21 | 15 | 3.15 | | | Hosiawa, Klara | | | 1389 | POL | 0.00 | 1 | -0.48 | 15 | -7.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | CZERWIEC 2011 | Gdansk | POL | 2011-06-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1665 | 1394 | 1.50 | 5 | 0.56 | 15 | 8.40 | |
| | Ossowski, Boleslaw | | | 1722 | POL | 1.00 | 1 | 0.87 | 15 | 13.05 | | | Sobczynski, Roman | | | 1794 * | POL | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Tynski, Aleksander | | | 1522 | POL | 0.50 | 1 | 0.17 | 15 | 2.55 | | | Kotlowska, Anna | | | 1720 | POL | 0.00 | 1 | -0.13 | 15 | -1.95 | | | Garbowski, Jakub | | | 1569 | POL | 0.00 | 1 | -0.27 | 15 | -4.05 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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