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Individual Calculations September 2018 |
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| Calinoiu, Constantin Total change: -25.00 | |   |
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| Sah Club Galati Trophy Open | Galati | ROU | 2018-08-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1615 | 1559 | 1.50 | 5 | -0.70 | 20 | -14.00 | |
|  Galatanu, Iulian-Marinica | | | 1959 * | ROU | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Florea, Adrian | | | 1308 | ROU | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Bratu, Gheorghe | | | 1732 | ROU | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Zamfir, Octavian | | | 1297 | ROU | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Dumitrascu, Daniel | | | 1781 | ROU | 0.00 | 1 | -0.22 | 20 | -4.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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 U2200 | Galati | ROU | 2018-08-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1640 | 1559 | 1.50 | 5 | -0.55 | 20 | -11.00 | |
| | Mihailiuc, Flavius-Iulian | | | 1916 | ROU | 0.50 | 1 | 0.39 | 20 | 7.80 | | | Spiridon, Mihai-Zoltan | | | 1670 | ROU | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Vulpe, Raisa-Georgiana | | | 1470 | ROU | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Ifrim, Mihai | | | 1653 | ROU | 1.00 | 1 | 0.63 | 20 | 12.60 | | | Spiridon, Anisia | | | 1490 | ROU | 0.00 | 1 | -0.60 | 20 | -12.00 | |
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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