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Individual Calculations October 2013 |
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| Oros, Vlad-Dragos Total change: -19.50 | |   |
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| GP SPI 2013 - 2nd stage - C tournament | Satu Mare | ROU | 2013-08-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1529 | 1630 | 1.50 | 3 | -0.38 | 30 | -11.40 | |
|  Dicu, Dan-Alexandru | | | 1683 | ROU | 1.00 | 1 | 0.57 | 30 | 17.10 | |  Anghelus, Alin-Gabriel | | | 1533 | ROU | 0.50 | 1 | -0.13 | 30 | -3.90 | | | Mintau, Andrei-Catalin | | | 1371 | ROU | 0.00 | 1 | -0.82 | 30 | -24.60 | |
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) | | | NOTE: K factor changed | | Sah Club Galati Trophy 2013 | Galati | ROU | 2013-09-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1803 | 1630 | 1.00 | 5 | -0.54 | 15 | -8.10 | |
| | Smarandoiu, Adrian-Ion | | | 1996 | ROU | 0.50 | 1 | 0.40 | 15 | 6.00 | | | Gilea, Lucian | f | | 2030 * | ROU | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Paiu, Andreea | | | 1561 | ROU | 0.00 | 1 | -0.60 | 15 | -9.00 | | | Costea, Ghita | | | 1685 | ROU | 0.00 | 1 | -0.42 | 15 | -6.30 | | | Gurguiatu, Sandu | | | 1745 | ROU | 0.50 | 1 | 0.16 | 15 | 2.40 | | | * 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) | | |
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