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Blitz:
Individual Calculations August 2017 |
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| Kobalia, Dima Total change: -79.80 | |   |
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| GEO Grand Prix (Blitz-3) 2017 | Tbilisi | GEO | 2017-06-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1538 | 1545 | 2.00 | 8 | -2.13 | 20 | -42.60 | |
|  Tsirekidze, Bakari | | | 1866 | GEO | 0.00 | 1 | -0.13 | 20 | -2.60 | |  Tqavadze, Giorgi | | | 1900 | GEO | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Javakhishvili, Mariam | | | 1724 | GEO | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Papiashvili, Giorgi | | | 1412 | GEO | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Farzaliev, Elnur | | | 1297 | GEO | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Qochiashvili, Ani | | | 1563 | GEO | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Gegia, Davit | | | 1288 | GEO | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Giorgadze, Koba | | | 1257 | GEO | 1.00 | 1 | 0.16 | 20 | 3.20 | |
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) | | | | 12th Poti Int.Chess Festival (Blitz-1) | Poti | GEO | 2017-07-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1441 | 1545 | 0.00 | 3 | -1.86 | 20 | -37.20 | |
| | Grigoryan, Karen | m | | 1945 * | TKM | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Sakhamberidze, Natia | | | 1145 * | GEO | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Kupatadze, Tornike | | | 1232 | GEO | 0.00 | 1 | -0.86 | 20 | -17.20 | | | * 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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