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Individual Calculations October 2008 |
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| Purtseladze, Maka Total change: 18.90 | |   |
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| 7th International Istanbul Chess Festival | Istanbul | TUR | 2008-07-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2245 | 2300 | 4.50 | 7 | 0.54 | 15 | 8.10 | |
|  Tasdelen, Deniz Murat | | | 1977 | TUR | 0.50 | 1 | -0.37 | 15 | -5.55 | |  Aydogdu, Erkmen | | | 2007 | TUR | 1.00 | 1 | 0.15 | 15 | 2.25 | | | Muratoglu, Salih | | | 2099 | TUR | 1.00 | 1 | 0.24 | 15 | 3.60 | | | Arzumanian, Georgy | m | | 2483 | ARM | 0.50 | 1 | 0.24 | 15 | 3.60 | | | Guseinov, Gadir | g | | 2643 | AZE | 0.50 | 1 | 0.38 | 15 | 5.70 | | | Gaprindashvili, Valeriane | g | | 2452 | GEO | 0.00 | 1 | -0.30 | 15 | -4.50 | | | Yuksel, Mustafa | | | 2056 | TUR | 1.00 | 1 | 0.20 | 15 | 3.00 | |
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) | | | | 7th International Izmir Open Chess Tournament | Izmir | TUR | 2008-08-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2270 | 2300 | 5.50 | 9 | 0.72 | 15 | 10.80 | |
| | Inci, Hasan Can | | | 1950 | TUR | 1.00 | 1 | 0.11 | 15 | 1.65 | | | Bayat, Shohreh | | wf | 1991 | IRI | 1.00 | 1 | 0.14 | 15 | 2.10 | | | Raes, A | | | 2201 | SYR | 1.00 | 1 | 0.36 | 15 | 5.40 | | | Magalashvili, Davit | m | | 2480 | GEO | 0.50 | 1 | 0.24 | 15 | 3.60 | | | Jojua, Davit | m | | 2488 | GEO | 0.00 | 1 | -0.26 | 15 | -3.90 | | | Alaslar, Devrim | | | 2148 | TUR | 1.00 | 1 | 0.30 | 15 | 4.50 | | | Atalik, Suat | g | | 2585 | TUR | 0.00 | 1 | -0.16 | 15 | -2.40 | | | Meskhi, Teona | | | 2085 | GEO | 1.00 | 1 | 0.23 | 15 | 3.45 | | | Sulashvili, Malkhaz | m | | 2499 | GEO | 0.00 | 1 | -0.24 | 15 | -3.60 | |
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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