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Individual Calculations August 2015 |
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| Angelova, Elizabet Total change: -12.40 | |   |
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| 1st International children chess tournament Elit | Sofia | BUL | 2015-07-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1434 | 1330 | 1.00 | 2 | 0.18 | 40 | 7.20 | |
|  Nikolova, Angelika | | | 1142 | BUL | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Mehmed, Elif | | | 1726 | BUL | 0.00 | 1 | -0.08 | 40 | -3.20 | |
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) | | | | The three beeches cup | Kyustendil | BUL | 2015-07-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1506 | 1330 | 1.00 | 5 | -0.49 | 40 | -19.60 | |
|  Dimitrov, Dimitar Gen. | | | 1602 | BUL | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Ivanov, Zahari | | | 1523 | BUL | 0.50 | 1 | 0.25 | 40 | 10.00 | | | Cholakov, Nikolay | | | 1730 * | BUL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Pavlov, Viktor | | | 1442 | BUL | 0.00 | 1 | -0.35 | 40 | -14.00 | | | Ilieva, Ralitsa | | | 1231 | BUL | 0.50 | 1 | -0.14 | 40 | -5.60 | | | * 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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