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Individual Calculations September 2017 |
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| Cosac, Robert-Mihai Total change: 20.00 | |   |
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| Sah Club Galati Trophy 2017 - U10 | Galati | ROU | 2017-08-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1173 | 1269 | 3.00 | 4 | 0.50 | 40 | 20.00 | |
|  Iorga, Andrei | | | 1051 | ROU | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Balan, Octavian | | | 1185 | ROU | 1.00 | 1 | 0.38 | 40 | 15.20 | | | Dumitrascu, Andrei-Cezar | | | 1394 | ROU | 0.00 | 1 | -0.33 | 40 | -13.20 | |  Vasilescu, Ciprian-George | | | 1061 | ROU | 1.00 | 1 | 0.23 | 40 | 9.20 | |
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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