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Individual Calculations August 2021 |
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| Sonuvar, Turan-Can Total change: -18.80 | |   |
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| The Seacoast Trophy U10 - 30th ed. | Eforie Nord | ROU | 2021-06-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1090 | 1179 | 1.50 | 4 | -0.97 | 40 | -38.80 | |
|  Nemtisor, Andrei | | | 1068 | ROU | 0.50 | 1 | -0.15 | 40 | -6.00 | |  Muresan, David-Eduard | | | 1054 | ROU | 1.00 | 1 | 0.33 | 40 | 13.20 | | | Costache, Andrei Eugeniu | | | 1238 | ROU | 0.00 | 1 | -0.42 | 40 | -16.80 | | | Petcu, Alexandru-Florin | | | 1001 | ROU | 0.00 | 1 | -0.73 | 40 | -29.20 | |
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) | | | | Techirghiol Trophy 27th ed. - U12 | Techirghiol | ROU | 2021-07-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1086 | 1179 | 3.00 | 4 | 0.50 | 40 | 20.00 | |
| | Satmarii, Rares-Stefan | | | 1142 | ROU | 0.50 | 1 | -0.05 | 40 | -2.00 | | | Criveanu, Ilinca | | | 1053 | ROU | 1.00 | 1 | 0.33 | 40 | 13.20 | | | Caraghete, Ana-Marina | | | 1088 | ROU | 1.00 | 1 | 0.38 | 40 | 15.20 | | | Buzdugan, Victor | | | 1059 | MDA | 0.50 | 1 | -0.16 | 40 | -6.40 | |
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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