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Individual Calculations January 2010 |
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| Janiashvili, Irakli Total change: 26.10 | |   |
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| Tigran Petrosian Memorial | Tbilisi | GEO | 2009-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2181 | 2238 | 5.00 | 7 | 1.17 | 15 | 17.55 | |
|  Sibashvili, Giorgi | | | 1838 * | GEO | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Jobava, Beglar | m | | 2455 | GEO | 0.00 | 1 | -0.22 | 15 | -3.30 | | | Nikolashvili, Giorgi | | | 2234 | GEO | 0.00 | 1 | -0.51 | 15 | -7.65 | | | Kosashvili, Otar | | | 1838 * | GEO | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Khurtsidze, Tornike | | | 1999 | GEO | 1.00 | 1 | 0.20 | 15 | 3.00 | | | Shavtvaladze, Nikoloz | m | | 2472 | GEO | 1.00 | 1 | 0.79 | 15 | 11.85 | | | Khurtsidze, Nino | m | wg | 2430 | GEO | 1.00 | 1 | 0.75 | 15 | 11.25 | | | * 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 |
| 2283 | 2238 | 4.00 | 8 | 0.57 | 15 | 8.55 | |
| | Gorduladze, Giorgi | | | 1838 * | GEO | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Shavtvaladze, Nikoloz | m | | 2472 | GEO | 0.50 | 1 | 0.29 | 15 | 4.35 | | | Qashashvili, Alexandre | m | | 2293 | GEO | 0.50 | 1 | 0.08 | 15 | 1.20 | | | Chighladze, Iveri | m | | 2414 | GEO | 1.00 | 1 | 0.73 | 15 | 10.95 | | | Azaladze, Shota | m | | 2438 | GEO | 1.00 | 1 | 0.76 | 15 | 11.40 | | | Jamagidze, Mikheil | | | 2324 | GEO | 0.00 | 1 | -0.38 | 15 | -5.70 | | | Paichadze, Luka | f | | 2424 | GEO | 0.00 | 1 | -0.26 | 15 | -3.90 | | | Rizhamadze, Patman | | | 2059 | GEO | 0.00 | 1 | -0.73 | 15 | -10.95 | | | * 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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