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Individual Calculations August 2017 |
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| Georgiev, Kristian Total change: 31.60 | |   |
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| National team championship for boys to 12 years old 2017 | Borovets | BUL | 2017-07-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1448 | 1572 | 4.00 | 5 | 0.79 | 40 | 31.60 | |
|  Kostadinov, Stilyan | | | 1393 | BUL | 0.00 | 1 | -0.73 | 40 | -29.20 | |  Ardenski, Dimitar | | | 1177 | BUL | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Ramadanov, Esat | | | 1582 | BUL | 1.00 | 1 | 0.51 | 40 | 20.40 | | | Paraskevov, Emil | | | 1461 | BUL | 1.00 | 1 | 0.35 | 40 | 14.00 | | | Ivanov, Svetlen | c | | 1626 | BUL | 1.00 | 1 | 0.58 | 40 | 23.20 | |
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) | | |
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