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Individual Calculations October 2018 |
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| Costea, Ghita Total change: -36.60 | |   |
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| Gresu Cup 2018 - U1600 | Gresu | ROU | 2018-09-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1392 | 1572 | 2.50 | 6 | -1.83 | 20 | -36.60 | |
|  Dumitrica, Neculai | | | 1428 | ROU | 0.50 | 1 | -0.19 | 20 | -3.80 | |  Ionita, Gheorghe V. | | | 1225 | ROU | 0.00 | 1 | -0.89 | 20 | -17.80 | | | Vulpe, Raisa-Georgiana | | | 1480 | ROU | 0.00 | 1 | -0.63 | 20 | -12.60 | | | Gurguiatu, Sandu | | | 1516 | ROU | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Chivu, Ciprian-Vasile | | | 1263 | ROU | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Rascanu, Costel-Cristinel | | | 1439 | ROU | 0.00 | 1 | -0.68 | 20 | -13.60 | |
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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