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Individual Calculations September 2019 |
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| Dolakidze, Mariam Total change: -67.60 | |   |
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| Racha (Open) 2019 | Ambrolauri | GEO | 2019-07-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1452 | 1541 | 2.00 | 5 | -0.95 | 40 | -38.00 | |
|  Gigauri, Nikoloz | | | 1845 | GEO | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Biliseishvili, Ilia | | | 1444 | GEO | 0.50 | 1 | -0.13 | 40 | -5.20 | |  Paichadze, Luka | | | 1200 | GEO | 0.00 | 1 | -0.88 | 40 | -35.20 | | | Metreveli, Lekso | | | 1629 | GEO | 0.50 | 1 | 0.12 | 40 | 4.80 | | | Chanturia, Lika | | | 1141 * | GEO | 1.00 | 1 | 0.08 | 40 | 3.20 | | | * 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) | | | | Tqibuli-2019 | Tqibuli | GEO | 2019-08-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1607 | 1541 | 1.00 | 4 | -0.74 | 40 | -29.60 | |
| | Chkhaidze, Nikoloz | f | | 1941 * | GEO | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Khukhunaishvili, Adam | | | 1728 | GEO | 0.50 | 1 | 0.24 | 40 | 9.60 | | | Biliseishvili, Ilia | | | 1494 | GEO | 0.50 | 1 | -0.07 | 40 | -2.80 | | | Japaridze, Vladimer | | | 1266 | GEO | 0.00 | 1 | -0.83 | 40 | -33.20 | | | * 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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