Individual Calculations September 2023 |
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Tsikaridze, Anastasia Total change: -14.80 | | |
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"Black Sea Delphin-2023" U-20 | Batumi | GEO | 2023-08-15 |
Rc | Ro | w | n | change | K | K*chg | Game |
1172 | 1147 | 1.50 | 4 | -0.37 | 40 | -14.80 | |
| Petrakov, Bogdan | | | 1230 | GEO | 1.00 | 1 | 0.61 | 40 | 24.40 | | Chighvaria, Ana | | | 1102 | GEO | 0.50 | 1 | -0.06 | 40 | -2.40 | | Megreladze, Ana | | | 1240 | GEO | 0.00 | 1 | -0.37 | 40 | -14.80 | | Skhirtladze, Barbare | | | 1114 | GEO | 0.00 | 1 | -0.55 | 40 | -22.00 | | 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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