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Individual Calculations August 2015 |
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| Genova, Magdalina Total change: -40.40 | |   |
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| 1st International children chess tournament Elit | Sofia | BUL | 2015-07-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1675 | 1442 | 0.00 | 1 | -0.21 | 40 | -8.40 | |
|  Kochiev, Ivan | | | 1675 | BUL | 0.00 | 1 | -0.21 | 40 | -8.40 | |
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) | | | | The three beeches cup | Kyustendil | BUL | 2015-07-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1550 | 1442 | 1.00 | 5 | -0.80 | 40 | -32.00 | |
|  Stoyanov, Georgi | | | 1686 | BUL | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Vlahovic, Velimir | | | 1560 | MKD | 0.50 | 1 | 0.16 | 40 | 6.40 | | | Genov, Ivaylo | | | 1573 | BUL | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Danchevski, Gorast | | | 1570 | MKD | 0.50 | 1 | 0.17 | 40 | 6.80 | | | Hristov, Deyan | | | 1360 | BUL | 0.00 | 1 | -0.61 | 40 | -24.40 | |
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) | | |
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