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Individual Calculations September 2018 |
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| Taran, Sebastian Total change: 30.80 | |   |
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| Sah Club Galati Trophy Open | Galati | ROU | 2018-08-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1466 | 1390 | 2.50 | 5 | 0.41 | 40 | 16.40 | |
|  Dumitrascu, Daniel | | | 1781 | ROU | 0.00 | 1 | -0.09 | 40 | -3.60 | |  Andres, Marina-Corina | | | 1537 | ROU | 0.50 | 1 | 0.20 | 40 | 8.00 | | | Costea, Ghita | | | 1596 | ROU | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Ivascu, Gabriel-Doru | | | 1306 | ROU | 1.00 | 1 | 0.38 | 40 | 15.20 | | | Butiseaca, Gabita-Stelian | | | 1109 | ROU | 1.00 | 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) | | | | Festival Pro Chess Galati U14 | Galati | ROU | 2018-08-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1358 | 1390 | 2.50 | 4 | 0.36 | 40 | 14.40 | |
| | Dumitrascu, Andrei-Cezar | | | 1476 | ROU | 0.50 | 1 | 0.12 | 40 | 4.80 | | | Buca, Dragos-Stefan | | | 1351 | ROU | 0.50 | 1 | -0.05 | 40 | -2.00 | | | Marcu, Andrei-Denis | | | 1175 | ROU | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Bordei, Rares-Gabriel | | | 1430 | ROU | 0.50 | 1 | 0.06 | 40 | 2.40 | |
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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