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Individual Calculations January 2015 |
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| Vogel, Roven Total change: -26.00 | |   |
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| Oberliga Ost A 2014/15 round 5 | Hamburg | GER | 2014-12-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2107 | 2402 | 0.50 | 1 | -0.35 | 10 | -3.50 | |
|  Schenk, Alexander | f | | 2107 | GER | 0.50 | 1 | -0.35 | 10 | -3.50 | |
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) | | | | World Youth U-16 Chess Olympiad 2014 | Gyor | HUN | 2014-12-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2217 | 2402 | 5.00 | 10 | -2.25 | 10 | -22.50 | |
| | Petrov, Vladimir Sergeev | | | 2055 | BUL | 1.00 | 1 | 0.11 | 10 | 1.10 | |  Janik, Igor | | | 2182 | POL | 0.50 | 1 | -0.28 | 10 | -2.80 | | | Costachi, Mihnea | f | | 2356 | ROU | 0.50 | 1 | -0.06 | 10 | -0.60 | | | Xu, Yi | f | | 2360 | CHN | 0.50 | 1 | -0.06 | 10 | -0.60 | | | Khomeriki, Nino | | wf | 2141 | GEO | 0.00 | 1 | -0.82 | 10 | -8.20 | | | Juhasz, Armin | f | | 2268 | HUN | 0.00 | 1 | -0.68 | 10 | -6.80 | | | Zhu, Hong Rui | | | 2085 | CAN | 1.00 | 1 | 0.13 | 10 | 1.30 | | | Macovei, Andrei | | | 2168 | MDA | 1.00 | 1 | 0.21 | 10 | 2.10 | | | Vavulin, Maksim | m | | 2430 | RUS | 0.00 | 1 | -0.46 | 10 | -4.60 | | | Grinberg, Eyal | | | 2121 | ISR | 0.50 | 1 | -0.34 | 10 | -3.40 | |
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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