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Individual Calculations July 2017 |
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| Cirnu, Bogdan-Dumitru Total change: -21.60 | |   |
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| The Seacoast Trophy U10 - 27th edition | Eforie Nord | ROU | 2017-06-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1176 | 1284 | 2.00 | 4 | -0.54 | 40 | -21.60 | |
|  Boatca, Luca | | | 1133 | ROU | 0.00 | 1 | -0.70 | 40 | -28.00 | |  Rusnac, Mihai | | | 1022 | ROU | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Sofrone, David-Eduard | | | 1123 | ROU | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Radu, David Cr. | | | 1427 | ROU | 0.00 | 1 | -0.31 | 40 | -12.40 | |
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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