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Individual Calculations August 2023 |
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| Goguadze, Sandro Total change: -24.80 | |   |
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| 7th Batumi Int.Municipality Cup (Boys-12) | Batumi | GEO | 2023-07-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1213 | 1065 | 0.50 | 3 | -0.42 | 40 | -16.80 | |
|  Jangisherashvili, Nikoloz | | | 1279 | GEO | 0.00 | 1 | -0.23 | 40 | -9.20 | |  Popov, Aleksandr And | | | 1145 | FID | 0.50 | 1 | 0.11 | 40 | 4.40 | | | Gevorkyan, Mark | | | 1216 | ARM | 0.00 | 1 | -0.30 | 40 | -12.00 | |
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) | | | | 16th Poti Int.Nana Alexandria Cup (Open D,1400-lover) | Poti | GEO | 2023-07-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1212 | 1065 | 2.00 | 7 | -0.20 | 40 | -8.00 | |
| | Samvelyan, Tagvor | | | 1240 | ARM | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Chanturidze, Giorgi | | | 1273 | GEO | 1.00 | 1 | 0.77 | 40 | 30.80 | | | Lipartia, Nino | | | 1155 | GEO | 0.00 | 1 | -0.38 | 40 | -15.20 | | | Dolbaia, Sandro | | | 1111 | GEO | 0.50 | 1 | 0.06 | 40 | 2.40 | | | Abakelia, Gocha | | | 1390 | GEO | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Arzumanyan, Tamara | | | 1100 | GEO | 0.50 | 1 | 0.05 | 40 | 2.00 | | | Shengelia, Karlo | | | 1215 | GEO | 0.00 | 1 | -0.30 | 40 | -12.00 | |
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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