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Rapid:
Individual Calculations January 2019 |
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| Bechvaia, Grigol Total change: 2.20 | |   |
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| Nuger Shogiradze 8th Memorial U16 | Zugdidi | GEO | 2018-12-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1261 | 1234 | 3.00 | 6 | 0.11 | 20 | 2.20 | |
|  Kukhaleishvili, Giorgi | | | 1634 * | GEO | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Bechvaia, Tekle | | | 1093 | GEO | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Bechvaia, Ekaterine | | | 1376 | GEO | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Kobalia, Saba | | | 1131 | GEO | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Kobalia, Nika | | | 1316 | GEO | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Bechvaia, Ketevan | | | 1017 | GEO | 1.00 | 1 | 0.22 | 20 | 4.40 | | | * 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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