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Individual Calculations October 2013 |
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| Kovalev, Vladislav Total change: -5.30 | |   |
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| World Junior U20 Chess Championships-Open | Kocaeli | TUR | 2013-09-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2411 | 2568 | 8.50 | 13 | -0.53 | 10 | -5.30 | |
|  Chu, Wei Chao | | | 2270 | CHN | 0.00 | 1 | -0.85 | 10 | -8.50 | |  Karaokcu, Erkin | | | 2168 * | TUR | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Grandadam, Nicolas | f | | 2309 | SUI | 1.00 | 1 | 0.18 | 10 | 1.80 | | | Kurayan, Ruslan | | | 2398 | UKR | 0.50 | 1 | -0.22 | 10 | -2.20 | | | Laurusas, Tomas | | | 2398 | LTU | 1.00 | 1 | 0.28 | 10 | 2.80 | | | Baghdasaryan, Vahe | m | | 2423 | ARM | 1.00 | 1 | 0.31 | 10 | 3.10 | | | Grover, Sahaj | g | | 2479 | IND | 0.50 | 1 | -0.12 | 10 | -1.20 | | | Debashis, Das | m | | 2489 | IND | 1.00 | 1 | 0.39 | 10 | 3.90 | | | Ter-Sahakyan, Samvel | g | | 2575 | ARM | 0.00 | 1 | -0.49 | 10 | -4.90 | | | Vakhidov, Jahongir | m | | 2385 | UZB | 0.50 | 1 | -0.24 | 10 | -2.40 | | | Petenyi, Tamas | m | | 2468 | SVK | 1.00 | 1 | 0.36 | 10 | 3.60 | | | Sethuraman, S.p. | g | | 2553 | IND | 0.00 | 1 | -0.52 | 10 | -5.20 | | | Firat, Burak | m | | 2423 | TUR | 1.00 | 1 | 0.31 | 10 | 3.10 | | | * 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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