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Blitz:
Individual Calculations January 2019 |
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| Sanikidze, Giorgi Total change: 8.60 | |   |
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| Samegrelo Region (Blitz) Ch 2018 | Poti | GEO | 2018-12-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1429 | 1334 | 3.00 | 7 | 0.26 | 20 | 5.20 | |
|  Kukhaleishvili, Giorgi | | | 1625 | GEO | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Tsobekhia, Megi | | | 1114 | GEO | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Tadumadze, Giorgi | | | 1517 | GEO | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Dolbaia, Nika | | | 1183 | GEO | 1.00 | 1 | 0.30 | 20 | 6.00 | |  Bechvaia, Ekaterine | | | 1491 | GEO | 1.00 | 1 | 0.71 | 20 | 14.20 | | | Liponava, Zurab | | | 1727 | GEO | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Kobalia, Nika | | | 1347 | GEO | 0.00 | 1 | -0.48 | 20 | -9.60 | |
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) | | | | Zugdidi Festival (Blitz) 2018 | Zugdidi | GEO | 2018-12-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1354 | 1334 | 3.50 | 7 | 0.17 | 20 | 3.40 | |
| | Kukhilava, Gubaz | | | 1637 | GEO | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Bechvaia, Ketevan | | | 1002 | GEO | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Naqopia, Giorgi | | | 1729 | GEO | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Bechvaia, Ekaterine | | | 1491 | GEO | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Bechvaia, Tekle | | | 1189 | GEO | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Sharia, Niniko | | | 1002 | GEO | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Gogokhia, Elene | | | 1426 | GEO | 0.00 | 1 | -0.37 | 20 | -7.40 | |
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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