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Individual Calculations September 2009 |
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| Kotanjian, Tigran Total change: -27.40 | |   |
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| 1st Int.Open "Tbilisi Municipality Cup" | Tbilisi | GEO | 2009-06-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2319 | 2552 | 5.00 | 8 | -1.25 | 10 | -12.50 | |
|  Jalabadze, Natia | | | 2202 | GEO | 1.00 | 1 | 0.11 | 10 | 1.10 | |  Kviriashvili, Ioseb | | | 2258 | GEO | 1.00 | 1 | 0.15 | 10 | 1.50 | | | Paichadze, Luka | f | | 2410 | GEO | 0.50 | 1 | -0.19 | 10 | -1.90 | | | Javakhadze, Zurab | | | 2288 | GEO | 0.50 | 1 | -0.32 | 10 | -3.20 | | | Reyhan, Dogan | | | 2234 | TUR | 1.00 | 1 | 0.13 | 10 | 1.30 | | | Javakhishvili, Lela | m | wg | 2463 | GEO | 0.00 | 1 | -0.62 | 10 | -6.20 | | | Gassanov, Assif | f | | 2281 | AZE | 1.00 | 1 | 0.17 | 10 | 1.70 | | | Chighladze, Iveri | m | | 2418 | GEO | 0.00 | 1 | -0.68 | 10 | -6.80 | |
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) | | | | Lake Sevan 2009 Int. Tmnt. | Martuni | ARM | 2009-07-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2580 | 2580 | 3.00 | 9 | -1.49 | 10 | -14.90 | |
| | Zhigalko, Sergei | g | | 2621 | BLR | 0.50 | 1 | 0.06 | 10 | 0.60 | | | Berkes, Ferenc | g | | 2647 | HUN | 1.00 | 1 | 0.59 | 10 | 5.90 | | | Grigoryan, Avetik | g | | 2504 | ARM | 0.00 | 1 | -0.60 | 10 | -6.00 | | | Li, Chao B | g | | 2634 | CHN | 0.00 | 1 | -0.42 | 10 | -4.20 | | | Lysyj, Igor | g | | 2617 | RUS | 0.00 | 1 | -0.45 | 10 | -4.50 | | | Ter-Sahakyan, Samvel | g | | 2480 | ARM | 0.00 | 1 | -0.64 | 10 | -6.40 | | | Babujian, Levon | m | | 2515 | ARM | 1.00 | 1 | 0.41 | 10 | 4.10 | | | Pashikian, Arman | g | | 2650 | ARM | 0.00 | 1 | -0.40 | 10 | -4.00 | | | Jumabayev, Rinat | m | | 2550 | KAZ | 0.50 | 1 | -0.04 | 10 | -0.40 | |
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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