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Blitz:
Individual Calculations January 2020 |
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| Chkhaidze, Nikoloz Total change: -17.40 | |   |
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| Tbilisi Sunday (Blitz-21) | Tbilisi | GEO | 2019-12-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2025 | 2189 | 6.50 | 11 | -0.87 | 20 | -17.40 | |
|  Mikava, Luka | | | 1789 * | GEO | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Chanturia, Lasha | | | 1846 | GEO | 0.00 | 1 | -0.88 | 20 | -17.60 | | | Bandzeladze, Beka | | | 1789 * | GEO | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Bechvaia, Gabriel | | | 1789 * | GEO | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Maghlakelidze, Saba | | | 1789 * | GEO | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Khomeriki, Nino | | wg | 2175 | GEO | 0.50 | 1 | -0.02 | 20 | -0.40 | | | Lortkipanidze, Nodar | | | 2293 | GEO | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Petriashvili, Nikoloz | m | | 2406 | GEO | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Mindiashvili, Tengiz | | | 1989 | GEO | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Chitadze, Roman | | | 2186 | GEO | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Akhvlediani, Irakli | f | | 2228 | GEO | 0.00 | 1 | -0.45 | 20 | -9.00 | | | * 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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