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Individual Calculations August 2023 |
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| Todua, Andria Total change: 42.40 | |   |
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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 |
| 1194 | 1185 | 4.50 | 7 | 1.06 | 40 | 42.40 | |
|  Basentsyan, Vanik | | | 1069 | GEO | 1.00 | 1 | 0.34 | 40 | 13.60 | |  Poghosyan, Ameli | | | 1098 | ARM | 1.00 | 1 | 0.38 | 40 | 15.20 | | | Garuchava, Alexandre | | | 1275 | GEO | 1.00 | 1 | 0.62 | 40 | 24.80 | | | Urushadze, Elguja | | | 1333 | GEO | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Megreladze, Ana | | | 1113 | GEO | 0.50 | 1 | -0.10 | 40 | -4.00 | | | Tsurtsumia, Luka | | | 1364 | GEO | 0.50 | 1 | 0.23 | 40 | 9.20 | | | Sharajyan, Viktoria | | | 1105 | ARM | 0.50 | 1 | -0.11 | 40 | -4.40 | |
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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