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Blitz:
Individual Calculations August 2019 |
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| Kiziria, Kakhaber Total change: -17.80 | |   |
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| 14th Poti N.Alexandria Cup (Blitz-1) | Poti | GEO | 2019-07-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1677 | 1625 | 2.00 | 6 | -0.71 | 20 | -14.20 | |
|  Nikoladze, Sopio | | wm | 2025 * | GEO | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Qalichava, Akaki | | | 1851 | GEO | 0.00 | 1 | -0.21 | 20 | -4.20 | |  Galstyan, Sargis | | | 1241 | ARM | 0.00 | 1 | -0.91 | 20 | -18.20 | | | Melkonyan, Koryun | | | 1506 | ARM | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Gabunia, Giorgi | | | 1415 | GEO | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Buniatyan, David | | | 2025 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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) | | | | 14th Poti N.Alexandria Cup (Blitz-2) | Poti | GEO | 2019-07-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1525 | 1625 | 3.00 | 6 | -0.65 | 20 | -13.00 | |
| | Qalichava, Akaki | | | 1851 | GEO | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Toidze, Tengiz | | | 1225 * | GEO | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Licheli, Luka | | | 1941 | GEO | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Chubinidze, Levan | | | 1302 | GEO | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Atoyan, Alberto | | | 1335 | ARM | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Maghlakelidze, Lado | | | 1494 | GEO | 0.50 | 1 | -0.18 | 20 | -3.60 | | | * 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) | | | | Irakli Lolua Memorial (Blitz) 2019 | Poti | GEO | 2019-07-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1730 | 1625 | 4.00 | 9 | 0.47 | 20 | 9.40 | |
| | Qalichava, Akaki | | | 1851 | GEO | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Kvaratskhelia, Giorgi | | | 1334 | GEO | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Chachua, Gocha | | | 1792 | GEO | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Mkrtumyan, Robert | | | 1687 | ARM | 0.50 | 1 | 0.09 | 20 | 1.80 | | | Chanturia, Amiran | | | 1432 | GEO | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Bukia, Nika | | | 1399 | GEO | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Chkhaidze, Nikoloz | f | | 2025 * | GEO | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Kodua, Dato | | | 2025 * | GEO | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Dolzhykova, Kateryna | | wm | 2025 * | UKR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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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