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Individual Calculations December 2019 |
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| Natsauri, Luka Total change: 4.80 | |   |
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| Open Rating Tourn. | Tbilisi | GEO | 2019-10-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1649 | 1415 | 3.50 | 7 | 1.80 | 40 | 72.00 | |
|  Mindiashvili, Tengiz | | | 1815 * | GEO | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Loladze, Andria | | | 1719 | GEO | 0.50 | 1 | 0.36 | 40 | 14.40 | |  Khochava, Ramin | | | 1672 | GEO | 1.00 | 1 | 0.82 | 40 | 32.80 | | | Khvedelidze, Luka | | | 1281 | GEO | 0.50 | 1 | -0.18 | 40 | -7.20 | | | Tsereteli, Kakhaber | | | 1815 * | GEO | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Tsomaia, Sergo | | | 1779 | GEO | 1.00 | 1 | 0.90 | 40 | 36.00 | | | Papiashvili, Giorgi | | | 1459 | GEO | 0.50 | 1 | 0.06 | 40 | 2.40 | | | * 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) | | | | GEO Ch (U-1600) 2019 | Tbilisi | GEO | 2019-11-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1338 | 1415 | 2.50 | 7 | -1.68 | 40 | -67.20 | |
| | Peradze, Davit | | | 1197 | GEO | 0.50 | 1 | -0.28 | 40 | -11.20 | | | Mkhchyan, Levon | | | 1579 | GEO | 1.00 | 1 | 0.72 | 40 | 28.80 | | | Sepishvili, Saba | | | 1315 | GEO | 0.50 | 1 | -0.14 | 40 | -5.60 | | | Sichinava, Mariam | | | 1327 | GEO | 0.50 | 1 | -0.12 | 40 | -4.80 | | | Toidze, Tengiz | | | 1122 | GEO | 0.00 | 1 | -0.85 | 40 | -34.00 | | | Makhatadze, Khatia | | | 1307 | GEO | 0.00 | 1 | -0.65 | 40 | -26.00 | | | Tsanatsqenishvili, Alexandre | | | 1518 | GEO | 0.00 | 1 | -0.36 | 40 | -14.40 | |
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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