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Individual Calculations June 2014 |
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| Ivanov, George Total change: -17.40 | |   |
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| 4NCL 2013-14 Rounds 9-11 | Various | ENG | 2014-05-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1818 | 1719 | 1.00 | 3 | -0.11 | 15 | -1.65 | |
|  Grieve, Harry | | | 1729 | ENG | 1.00 | 1 | 0.51 | 15 | 7.65 | | | Higgie, Charles L | | | 1817 | WLS | 0.00 | 1 | -0.37 | 15 | -5.55 | |  Bourne, Iain | | | 1908 | ENG | 0.00 | 1 | -0.25 | 15 | -3.75 | |
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) | | | | Miêdzynarodowe Mistrzostwa Ziemi Chrzanowskiej w szachach klasycznych | Chrzanów | POL | 2014-05-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1497 | 1719 | 2.00 | 4 | -1.05 | 15 | -15.75 | |
| | Brozyna, Mateusz | | | 1461 | POL | 0.50 | 1 | -0.32 | 15 | -4.80 | | | Samadov, Samir | | | 1633 | ENG | 0.50 | 1 | -0.12 | 15 | -1.80 | | | Mucha, Marta | | | 1319 * | POL | 0.00 | 1 | -0.92 | 15 | -13.80 | | | Mucha, Marek | | | 1575 | POL | 1.00 | 1 | 0.31 | 15 | 4.65 | | | * 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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