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Blitz:
Individual Calculations February 2023 |
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| Chitanava, Saba Total change: 5.20 | |   |
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| Zugdidi Open (Blitz) 2023 | Zugdidi | GEO | 2023-01-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1362 | 1090 | 2.00 | 8 | 0.13 | 40 | 5.20 | |
|  Liponava, Zurab | | | 1761 | GEO | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Abakelia, Gocha | | | 1283 | GEO | 0.00 | 1 | -0.25 | 40 | -10.00 | |  Malania, Zurab | | | 1245 | GEO | 0.50 | 1 | 0.21 | 40 | 8.40 | | | Daraselia, Giorgi | | | 1726 | GEO | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Bechvaia, Tekle | | | 1258 | GEO | 0.50 | 1 | 0.22 | 40 | 8.80 | | | Sukhiashvili, Zurab | | | 1290 | GEO | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Abakelia, Mariam | | | 1215 | GEO | 1.00 | 1 | 0.67 | 40 | 26.80 | | | Lomia, Mate | | | 1121 | GEO | 0.00 | 1 | -0.46 | 40 | -18.40 | |
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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