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Individual Calculations February 2018 |
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| Mkhchyan, Levon Total change: -65.60 | |   |
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| B.Gurgenidze Cup | Tbilisi | GEO | 2017-12-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1255 | 1645 | 2.00 | 5 | -2.57 | 20 | -51.40 | |
|  Shengelia, Luka | | | 1245 * | GEO | 0.00 | 1 | -0.92 | 20 | -18.40 | |  Sariev, Salih | | | 1245 * | GEO | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Mekoshvili, Mate | | | 1245 * | GEO | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Natsauri, Luka | | | 1262 | GEO | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Khavtasi, Guram | | | 1276 | GEO | 0.00 | 1 | -0.90 | 20 | -18.00 | | | * 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) | | | | GEO Senior (Over 50) Ch 2018 | Tbilisi | GEO | 2018-01-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1823 | 1645 | 0.50 | 4 | -0.71 | 20 | -14.20 | |
| | Vepkhvishvili, Varlam | f | | 2045 * | GEO | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Kabajyan, Vladimer | | | 1887 | GEO | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Lomidze, Robert | | | 1900 | GEO | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Ananiashvili, Levan | | | 1459 | GEO | 0.50 | 1 | -0.24 | 20 | -4.80 | | | * 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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