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Individual Calculations October 2019 |
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| Peradze, Davit Total change: -117.20 | |   |
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| Int.Festival Batumi U-20 2019 | Batumi | GEO | 2019-07-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1590 | 1417 | 0.00 | 3 | -0.93 | 40 | -37.20 | |
|  Akhvlediani, Irakli | f | | 1817 * | GEO | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Bechvaia, Maia | | | 1576 | GEO | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Bechvaia, Ekaterine | | | 1377 | GEO | 0.00 | 1 | -0.56 | 40 | -22.40 | | | * 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) | | | | Batumi U-20 2019 | Batumi | GEO | 2019-08-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1556 | 1314 | 0.00 | 3 | -0.67 | 40 | -26.80 | |
| | Akhvlediani, Irakli | f | | 1714 * | GEO | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Bechvaia, Maia | | | 1576 | GEO | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Bechvaia, Ekaterine | | | 1377 | GEO | 0.00 | 1 | -0.41 | 40 | -16.40 | | | * 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 79th Ch (Qual, East Zone) | Tbilisi | GEO | 2019-09-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1347 | 1314 | 2.00 | 7 | -1.33 | 40 | -53.20 | |
| | Khochava, Ramin | | | 1684 | GEO | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Kachkachishvili, Lasha | | | 1610 | GEO | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Tskhenosanidze, Nikoloz | | | 1270 | GEO | 1.00 | 1 | 0.44 | 40 | 17.60 | | | Sariev, Salih | | | 1211 | GEO | 0.00 | 1 | -0.64 | 40 | -25.60 | | | Orbeladze, Giorgi | | | 1124 | GEO | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Kupatadze, Tornike | | | 1375 | GEO | 0.00 | 1 | -0.42 | 40 | -16.80 | | | Kalmakhelidze, Nikoloz | | | 1158 | GEO | 0.00 | 1 | -0.71 | 40 | -28.40 | |
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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