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Individual Calculations February 2023 |
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| Biliseishvili, Ilia Total change: -15.80 | |   |
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| January Tbilisi Open 2023 | Tbilisi | GEO | 2023-01-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1436 | 1622 | 4.00 | 7 | -0.79 | 20 | -15.80 | |
|  Shonia, Barbare | | | 1125 | GEO | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Mindiashvili, Tengiz | | | 1880 | GEO | 0.00 | 1 | -0.18 | 20 | -3.60 | |  Bezhashvili, Davit | | | 1118 | GEO | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Peradze, Davit | | | 1393 | GEO | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Tsikaridze, Anastasia | | | 1222 * | GEO | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Chkhaidze, Nikoloz | f | | 2189 | GEO | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Tsulaia, Nika | | | 1122 | GEO | 1.00 | 1 | 0.04 | 20 | 0.80 | | | * 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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