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Individual Calculations October 2017 |
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| Kovachev, Radoslav Total change: -25.20 | |   |
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| 16th Memorial Kesarovski-Stanchev C tournament | Sunny beach | BUL | 2017-09-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1615 | 1496 | 0.50 | 5 | -1.25 | 20 | -25.00 | |
|  Gorchev, Gancho | | | 1777 | BUL | 0.00 | 1 | -0.16 | 20 | -3.20 | |  Dimitrova, Darina | | | 1681 | BUL | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Dimitrov, Nedelcho | | | 1655 | BUL | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Barguer, Alexey | | | 1331 | BLR | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Atanasov, Ivaylo | | | 1629 | BUL | 0.00 | 1 | -0.32 | 20 | -6.40 | |
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) | | | | 16th Memorial Kesarovski-Stanchev D seniors | Sunny beach | BUL | 2017-09-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1795 | 1496 | 1.00 | 6 | -0.01 | 20 | -0.20 | |
| | Vrchotka, Josef | | | 1896 * | CZE | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Zilbershtein, Victor | | | 1751 | ISR | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Dimitrov, Petko | | | 1896 * | BUL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Raondi, Yan-Martin | | | 1545 | RUS | 1.00 | 1 | 0.57 | 20 | 11.40 | | | James, Kevin | | | 1873 | IRL | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Jerabek, Jan | | | 1811 | CZE | 0.00 | 1 | -0.14 | 20 | -2.80 | | | * 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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