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Individual Calculations January 2009 |
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| Hayrapetian, Ovik Total change: -9.00 | |   |
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| European Youth Chess Championship 2008 - Boys U18 | Herceg Novi | MNE | 2008-09-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2309 | 2367 | 4.50 | 9 | -0.60 | 15 | -9.00 | |
|  Omarsson, Dadi | | | 2029 | ISL | 1.00 | 1 | 0.12 | 15 | 1.80 | |  Rozum, Ivan | m | | 2444 | RUS | 0.50 | 1 | 0.11 | 15 | 1.65 | | | Matsenko, Sergei | m | | 2440 | RUS | 1.00 | 1 | 0.60 | 15 | 9.00 | | | Can, Emre | m | | 2460 | TUR | 0.00 | 1 | -0.37 | 15 | -5.55 | | | Baryshpolets, Andrey | f | | 2414 | UKR | 0.00 | 1 | -0.43 | 15 | -6.45 | | | Botta, Gabriele | | | 2158 | SUI | 1.00 | 1 | 0.23 | 15 | 3.45 | | | Khojayan, Vardan | | | 2286 | ARM | 0.00 | 1 | -0.61 | 15 | -9.15 | | | Blomqvist, Erik | | | 2322 | SWE | 0.00 | 1 | -0.56 | 15 | -8.40 | | | Gluszko, Tomasz | | | 2225 | POL | 1.00 | 1 | 0.31 | 15 | 4.65 | |
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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