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Rapid:
Individual Calculations August 2017 |
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| Sedmakov, Georgi Total change: -33.20 | |   |
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| Turnir B Chessbomb 2017 | Plovdiv | BUL | 2017-07-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1616 | 1270 | 0.00 | 3 | -0.36 | 20 | -7.20 | |
|  Rahnev, Alexander | | | 1670 * | BUL | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Kulev, Atanas | | | 1507 | BUL | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Novikov, Sergey | | | 1670 * | BUL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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) | | | | National team championship for boys to 12 years old 2017 rapid | Borovets | BUL | 2017-07-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1307 | 1270 | 0.50 | 4 | -1.30 | 20 | -26.00 | |
| | Kondov, Vasil | | | 1425 | BUL | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Evrov, Aleksandar | | | 1271 | BUL | 0.50 | 1 | 0.00 | 20 | 0.00 | | | Milev, Kristiyan | | | 1317 | BUL | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Mitushev, Adrian | | | 1214 | BUL | 0.00 | 1 | -0.58 | 20 | -11.60 | |
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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