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Individual Calculations December 2012 |
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| Grib, Roman Total change: 5.25 | |   |
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| World Youth Chess Championship 2012 - Open 16 | Maribor | SLO | 2012-11-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2248 | 2332 | 7.00 | 11 | 0.35 | 15 | 5.25 | |
|  Ajeet Singh, Roshan | | | 2016 | MAS | 1.00 | 1 | 0.13 | 15 | 1.95 | |  Kaczmarek, Aleksander | | | 2135 | POL | 1.00 | 1 | 0.25 | 15 | 3.75 | | | Neef, Maximilian | | | 2132 | GER | 1.00 | 1 | 0.24 | 15 | 3.60 | | | Javanbakht, Nima | f | | 2415 | IRI | 0.00 | 1 | -0.39 | 15 | -5.85 | | | Monjac, Mislav | | | 2103 | CRO | 1.00 | 1 | 0.21 | 15 | 3.15 | | | Akhmetov, Ayan | | | 2362 | KAZ | 0.50 | 1 | 0.04 | 15 | 0.60 | | | Bortnyk, Olexandr | f | | 2368 | UKR | 0.50 | 1 | 0.05 | 15 | 0.75 | | | Cuellar, Diego | f | | 2237 | PER | 1.00 | 1 | 0.37 | 15 | 5.55 | | | Harutyunian, Tigran K. | f | | 2334 | ARM | 0.50 | 1 | 0.00 | 15 | 0.00 | | | Girish, A. Koushik | f | | 2367 | IND | 0.00 | 1 | -0.45 | 15 | -6.75 | | | Nasuta, Grzegorz | | | 2256 | POL | 0.50 | 1 | -0.10 | 15 | -1.50 | |
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) | | |
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