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Individual Calculations September 2009 |
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| Janiashvili, Irakli Total change: 15.90 | |   |
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| 1st Int.Open "Tbilisi Municipality Cup" | Tbilisi | GEO | 2009-06-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2209 | 2208 | 4.50 | 7 | 1.06 | 15 | 15.90 | |
|  Nuri, Murad | | | 1858 | AZE | 1.00 | 1 | 0.11 | 15 | 1.65 | |  Gaprindashvili, Valeriane | g | | 2453 | GEO | 0.50 | 1 | 0.30 | 15 | 4.50 | | | Jojua, Davit | g | | 2520 | GEO | 0.00 | 1 | -0.14 | 15 | -2.10 | | | Maghalashvili, Davit | m | | 2490 | GEO | 0.00 | 1 | -0.16 | 15 | -2.40 | | | Pertaia, Enver | | | 1934 | GEO | 1.00 | 1 | 0.17 | 15 | 2.55 | | | Benidze, Gigla | | | 1891 | GEO | 1.00 | 1 | 0.13 | 15 | 1.95 | | | Yilmaz, Turhan | m | | 2317 | TUR | 1.00 | 1 | 0.65 | 15 | 9.75 | |
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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