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Individual Calculations January 2010 |
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| Qashashvili, Alexandre Total change: 22.40 | |   |
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| Tigran Petrosian Memorial | Tbilisi | GEO | 2009-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2341 | 2293 | 5.00 | 7 | 2.00 | 10 | 20.00 | |
|  Burduli, Guga | | | 1893 * | GEO | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Shavtvaladze, Nikoloz | m | | 2472 | GEO | 1.00 | 1 | 0.73 | 10 | 7.30 | | | Jobava, Beglar | m | | 2455 | GEO | 0.50 | 1 | 0.21 | 10 | 2.10 | | | Pantsulaia, Levan | g | | 2592 | GEO | 0.50 | 1 | 0.35 | 10 | 3.50 | | | Paichadze, Luka | f | | 2424 | GEO | 0.00 | 1 | -0.32 | 10 | -3.20 | | | Shalamberidze, Akaki | m | | 2383 | GEO | 1.00 | 1 | 0.62 | 10 | 6.20 | | | Patsia, Zviad | | | 2170 | GEO | 1.00 | 1 | 0.33 | 10 | 3.30 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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 69 Ch (I League) | Tbilisi | GEO | 2009-12-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2216 | 2293 | 5.50 | 9 | 0.24 | 10 | 2.40 | |
| | Tsirekidze, Giorgi | | | 1893 * | GEO | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Maghalashvili, Davit | m | | 2486 | GEO | 0.50 | 1 | 0.25 | 10 | 2.50 | | | Janiashvili, Irakli | | | 2238 | GEO | 0.50 | 1 | -0.08 | 10 | -0.80 | | | Sulashvili, Malkhaz | m | | 2484 | GEO | 0.50 | 1 | 0.25 | 10 | 2.50 | | | Pipia, Beka | | | 1952 | GEO | 1.00 | 1 | 0.12 | 10 | 1.20 | | | Shavtvaladze, Nikoloz | m | | 2472 | GEO | 0.00 | 1 | -0.27 | 10 | -2.70 | | | Beradze, Irakli | | | 2194 | GEO | 0.50 | 1 | -0.14 | 10 | -1.40 | | | Patsia, Zviad | | | 2170 | GEO | 0.50 | 1 | -0.17 | 10 | -1.70 | | | Volkov, Nika | | | 2054 | GEO | 1.00 | 1 | 0.20 | 10 | 2.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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