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Individual Calculations August 2023 |
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| Saltkhutsishvili, Salome Total change: -43.20 | |   |
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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 |
| 1122 | 1084 | 2.50 | 8 | -1.08 | 40 | -43.20 | |
|  Kvirkvaia, Anastasia | | | 1115 | GEO | 0.00 | 1 | -0.46 | 40 | -18.40 | |  Jojua, Ioana | | | 1089 | GEO | 0.50 | 1 | 0.01 | 40 | 0.40 | | | Shengelia, Karlo | | | 1215 | GEO | 0.50 | 1 | 0.18 | 40 | 7.20 | | | Sukiasyan, Davit | | | 1088 | ARM | 0.50 | 1 | 0.01 | 40 | 0.40 | | | Dolbaia, Sandro | | | 1111 | GEO | 0.00 | 1 | -0.46 | 40 | -18.40 | | | Eradze, Malkhaz | | | 1047 | GEO | 0.00 | 1 | -0.55 | 40 | -22.00 | | | Lipartia, Izolda | | | 1207 | GEO | 0.50 | 1 | 0.17 | 40 | 6.80 | | | Arzumanyan, Tamara | | | 1100 | GEO | 0.50 | 1 | 0.02 | 40 | 0.80 | |
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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