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Individual Calculations April 2008 |
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| Erdogdu, Mert Total change: 0.30 | |   |
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| 2008 Turkish Chess Championship - Elimination | Antalya | TUR | 2008-02-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2214 | 2434 | 6.50 | 9 | -0.44 | 10 | -4.40 | |
|  Aktas, Ilker | | | 2084 | TUR | 1.00 | 1 | 0.11 | 10 | 1.10 | |  Ertan, Can | | | 2146 | TUR | 1.00 | 1 | 0.16 | 10 | 1.60 | | | Ozturk, Emir | | | 2197 | TUR | 0.50 | 1 | -0.30 | 10 | -3.00 | | | Keler, Faruk | | | 2251 | TUR | 0.50 | 1 | -0.24 | 10 | -2.40 | | | Ataman, Alper | f | | 2209 | TUR | 0.50 | 1 | -0.28 | 10 | -2.80 | | | Sayber, Zeki | | | 2141 | TUR | 1.00 | 1 | 0.15 | 10 | 1.50 | | | Secer, Ata | f | | 2308 | TUR | 0.50 | 1 | -0.17 | 10 | -1.70 | | | Erturan, Yakup | m | | 2380 | TUR | 0.50 | 1 | -0.08 | 10 | -0.80 | | | Yildiz, Betul Cemre | | wm | 2207 | TUR | 1.00 | 1 | 0.21 | 10 | 2.10 | |
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) | | | | Aeroflot open 2008 A2 | Moscow | RUS | 2008-02-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2512 | 2434 | 4.00 | 9 | 0.47 | 10 | 4.70 | |
| | Tukhaev, Adam | g | | 2524 | UKR | 1.00 | 1 | 0.62 | 10 | 6.20 | | | Bachin, Vitaly | m | | 2488 | RUS | 0.50 | 1 | 0.08 | 10 | 0.80 | | | Maslak, Konstantin | m | | 2510 | RUS | 0.00 | 1 | -0.40 | 10 | -4.00 | | | Yudin, Sergei | m | | 2519 | RUS | 0.50 | 1 | 0.12 | 10 | 1.20 | | | Yagupov, Igor | g | | 2491 | RUS | 0.50 | 1 | 0.08 | 10 | 0.80 | | | Abdulla, Al-Rakib | g | | 2506 | BAN | 0.00 | 1 | -0.40 | 10 | -4.00 | | | Ragger, Markus | m | | 2530 | AUT | 0.50 | 1 | 0.13 | 10 | 1.30 | | | Rogic, Davor | g | | 2504 | CRO | 1.00 | 1 | 0.60 | 10 | 6.00 | | | Kharlov, Andrei | g | | 2538 | RUS | 0.00 | 1 | -0.36 | 10 | -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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