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Individual Calculations December 2018 |
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| Zamfir, Octavian Total change: -5.20 | |   |
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| Romania 100 Open Galati | Galati | ROU | 2018-11-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1482 | 1319 | 1.50 | 5 | -0.13 | 40 | -5.20 | |
|  Tufa, Mihai | | | 1719 * | ROU | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Constandache, Vlad-Ciprian | | | 1719 * | ROU | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Chipaila, Adrian | | | 1062 | ROU | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Balan, Iurie P. | | | 1368 | MDA | 0.50 | 1 | 0.07 | 40 | 2.80 | | | Ungureanu, Florin | | | 1543 | ROU | 0.00 | 1 | -0.22 | 40 | -8.80 | | | * 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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