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Individual Calculations August 2023 |
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| Alpaidze, Liza Total change: 0.00 | |   |
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| 16th Poti Int.Nana Alexandria Cup (Open D,1400-lover) | Poti | GEO | 2023-07-12 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1180 | 0 | 2.50 | 7 | 0.00 | 1078 | | 0.00 | |
|  Lipartia, Izolda | | | 1207 | GEO | 0.00 | 1 | 0.00 | | 0.00 | |  Kikabidze, Andria | | | 1181 | GEO | 1.00 | 1 | 0.00 | | 0.00 | | | Sergoyan, Nare | | | 1133 | ARM | 0.00 | 1 | 0.00 | | 0.00 | | | Lagvilava, Mariam | | | 1084 | GEO | 0.50 | 1 | 0.00 | | 0.00 | | | Pirtskhalaishvili, Lile | | | 1281 | GEO | 0.50 | 1 | 0.00 | | 0.00 | | | Chanturidze, Giorgi | | | 1273 | GEO | 0.00 | 1 | 0.00 | | 0.00 | | | Arzumanyan, Tamara | | | 1100 | GEO | 0.50 | 1 | 0.00 | | 0.00 | |
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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