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Individual Calculations March 2015 |
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| Ivanov, Elizabeth Total change: -19.20 | |   |
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| 4NCL 2014-15 Rounds 5-6 | Various | ENG | 2015-02-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1666 | 1541 | 0.00 | 2 | -0.67 | 40 | -26.80 | |
|  Shaw, John | | | 1727 | ENG | 0.00 | 1 | -0.26 | 40 | -10.40 | |  Green, Emily | | | 1605 | ENG | 0.00 | 1 | -0.41 | 40 | -16.40 | |
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) | | | | Miedzynarodowy Turniej Open FIDE w szachach klasycznych | Chrzanow | POL | 2015-02-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1436 | 1541 | 2.00 | 3 | 0.19 | 40 | 7.60 | |
| | Raghavendra, Mahima | | | 1451 | ENG | 1.00 | 1 | 0.38 | 40 | 15.20 | | | Korcz, Daniel | | | 1716 | POL | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Luc, Jacek | | | 1141 * | POL | 1.00 | 1 | 0.08 | 40 | 3.20 | | | * 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) | | |
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