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Individual Calculations September 2022 |
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| Sonuvar, Turan-Can Total change: 13.60 | |   |
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| Techirghiol Trophy 2022 - U12 | Techirghiol | ROU | 2022-06-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1119 | 1130 | 1.50 | 3 | -0.05 | 40 | -2.00 | |
|  Trofimov, Andrei | | | 1082 | ROU | 1.00 | 1 | 0.43 | 40 | 17.20 | |  Satmarii, Rares-Stefan | | | 1256 | ROU | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Omer, Emir Arman | | | 1020 | ROU | 0.50 | 1 | -0.15 | 40 | -6.00 | |
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) | | | | Pro Logos Galati Chess Festival 8th ed. - U12 | Galati | ROU | 2022-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1233 | 1137 | 1.50 | 3 | 0.39 | 40 | 15.60 | |
| | Balaban, Victor-Gabriel | | | 1229 | ROU | 0.50 | 1 | 0.13 | 40 | 5.20 | | | Ceruta, Alexandra | | | 1197 | MDA | 0.50 | 1 | 0.08 | 40 | 3.20 | | | Costianu, Claudiu | | | 1273 | ROU | 0.50 | 1 | 0.18 | 40 | 7.20 | |
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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