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Individual Calculations July 2012 |
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| Chikovani, Vakhtang Total change: 9.90 | |   |
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| International Open Chess Tournament Albena 2012 | Albena | BUL | 2012-05-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2242 | 2069 | 4.00 | 9 | 1.39 | 15 | 20.85 | |
|  Hamitevici, Vladimir | m | | 2437 | MDA | 1.00 | 1 | 0.90 | 15 | 13.50 | |  Akshat, Khamparia | m | | 2400 | IND | 0.00 | 1 | -0.12 | 15 | -1.80 | | | Gunajew, Rafal | f | | 2243 | POL | 0.00 | 1 | -0.27 | 15 | -4.05 | | | Ivanov, Docho | | | 1808 | BUL | 1.00 | 1 | 0.18 | 15 | 2.70 | | | Ozkan, Ervin | | | 2229 | TUR | 1.00 | 1 | 0.71 | 15 | 10.65 | | | Schiendorfer, Emanuel | f | | 2359 | SUI | 0.00 | 1 | -0.16 | 15 | -2.40 | | | Studer, Noel | | | 2236 | SUI | 0.00 | 1 | -0.28 | 15 | -4.20 | | | Ivanov, Bogidar | | | 2222 | BUL | 1.00 | 1 | 0.70 | 15 | 10.50 | | | Stachanczyk, Jacek | | | 2243 | POL | 0.00 | 1 | -0.27 | 15 | -4.05 | |
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) | | | | 1st Grand Europe Open | Golden Sands | BUL | 2012-06-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2212 | 2069 | 1.50 | 7 | -0.73 | 15 | -10.95 | |
| | Gabuzyan, Hovhannes | m | | 2457 | ARM | 0.00 | 1 | -0.09 | 15 | -1.35 | | | Videnova, Iva | | wg | 2313 | BUL | 0.00 | 1 | -0.20 | 15 | -3.00 | | | Omar, Noaman | f | | 2322 | UAE | 0.00 | 1 | -0.19 | 15 | -2.85 | | | Petkova, Nadezhda | | | 1691 | BUL | 1.00 | 1 | 0.09 | 15 | 1.35 | | | Ivelinov, Hristo | | | 2243 | BUL | 0.50 | 1 | 0.23 | 15 | 3.45 | | | Yakimenko, Alexander A | | | 2220 | RUS | 0.00 | 1 | -0.30 | 15 | -4.50 | | | Spiridonov, Nikola | g | | 2240 | BUL | 0.00 | 1 | -0.27 | 15 | -4.05 | |
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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