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Individual Calculations August 2022 |
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| Poulos-Chachere, Maria Total change: -129.60 | |   |
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| 15th Poti Int.Festival Nana Alexandria Cup (C) | Poti | GEO | 2022-07-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1289 | 1405 | 0.00 | 5 | -3.24 | 40 | -129.60 | |
|  Tskhadadze, Giorgi | | | 1764 | GEO | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Aghekyan, Mark | | | 1209 | ARM | 0.00 | 1 | -0.75 | 40 | -30.00 | | | Dabaghyan, Tigran | | | 1164 | ARM | 0.00 | 1 | -0.80 | 40 | -32.00 | |  Harutyunyan, Gor E. | | | 1053 | ARM | 0.00 | 1 | -0.89 | 40 | -35.60 | | | Ashotia, Barbare | | | 1253 | GEO | 0.00 | 1 | -0.70 | 40 | -28.00 | |
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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