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Individual Calculations August 2023 |
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| Kakulia, Demetre Total change: 89.60 | |   |
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| 16th Poti Int.Nana Alexandria Cup (Open D,1400-lover) | Poti | GEO | 2023-07-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1222 | 1022 | 4.50 | 9 | 2.24 | 40 | 89.60 | |
|  Sanikidze, Ana | | | 1221 | GEO | 0.50 | 1 | 0.26 | 40 | 10.40 | |  Abakelia, Gocha | | | 1390 | GEO | 1.00 | 1 | 0.90 | 40 | 36.00 | | | Shengelia, Karlo | | | 1215 | GEO | 1.00 | 1 | 0.75 | 40 | 30.00 | | | Quljanishvili, Saba | | | 1122 | GEO | 0.50 | 1 | 0.14 | 40 | 5.60 | | | Tsuleiskiri, Merab | | | 1297 | GEO | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Shamatava, Ioseb | | | 1199 | GEO | 0.50 | 1 | 0.23 | 40 | 9.20 | | | Pirtskhalaishvili, Lile | | | 1281 | GEO | 0.50 | 1 | 0.32 | 40 | 12.80 | | | Chkhartishvili, Lazare | | | 1141 | GEO | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Makatsaria, Sandro | | | 1133 | GEO | 0.50 | 1 | 0.15 | 40 | 6.00 | |
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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