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Individual Calculations July 2009 |
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| Janiashvili, Irakli Total change: 4.35 | |   |
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| GEO B-18 Ch | Tbilisi | GEO | 2009-04-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2076 | 2208 | 5.50 | 9 | -0.34 | 15 | -5.10 | |
|  Mangiashvili, Otar | | | 1858 | GEO | 1.00 | 1 | 0.11 | 15 | 1.65 | |  Tsirekidze, Giorgi | | | 1858 | GEO | 0.50 | 1 | -0.39 | 15 | -5.85 | | | Arabidze, Meri | | wf | 2258 | GEO | 1.00 | 1 | 0.57 | 15 | 8.55 | | | Nikolashvili, Giorgi | | | 2197 | GEO | 1.00 | 1 | 0.48 | 15 | 7.20 | | | Benidze, Davit | m | | 2442 | GEO | 0.00 | 1 | -0.21 | 15 | -3.15 | | | Javakhadze, Zurab | | | 2288 | GEO | 0.00 | 1 | -0.39 | 15 | -5.85 | | | Tsereteli, Kakhaber | | | 1922 | GEO | 0.50 | 1 | -0.34 | 15 | -5.10 | | | Pipia, Beka | | | 1939 | GEO | 1.00 | 1 | 0.17 | 15 | 2.55 | | | Khurtsidze, Tornike | | | 1921 | GEO | 0.50 | 1 | -0.34 | 15 | -5.10 | |
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) | | | | GEO B-20 Ch | Tbilisi | GEO | 2009-05-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2269 | 2208 | 4.00 | 8 | 0.63 | 15 | 9.45 | |
| | Nigalidze, Gaioz | m | | 2466 | GEO | 0.50 | 1 | 0.32 | 15 | 4.80 | | | Paichadze, Luka | f | | 2410 | GEO | 1.00 | 1 | 0.76 | 15 | 11.40 | | | Jojua, Davit | g | | 2520 | GEO | 0.00 | 1 | -0.14 | 15 | -2.10 | | | Lomsadze, Davit | | | 2342 | GEO | 0.00 | 1 | -0.32 | 15 | -4.80 | | | Patsia, Zviad | | | 2145 | GEO | 1.00 | 1 | 0.41 | 15 | 6.15 | | | Bregadze, Levan | f | | 2420 | GEO | 0.00 | 1 | -0.23 | 15 | -3.45 | | | Khurtsidze, Tornike | | | 1921 | GEO | 1.00 | 1 | 0.16 | 15 | 2.40 | | | Unapkoshvili, Nani | | | 1930 | GEO | 0.50 | 1 | -0.33 | 15 | -4.95 | |
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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