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Individual Calculations March 2018 |
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| Craciun, Ion Total change: -21.80 | |   |
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| Open Portugal 2018 | Lisbon | POR | 2018-02-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2051 | 1974 | 1.00 | 5 | -1.09 | 20 | -21.80 | |
|  Korneev, Oleg | g | | 2374 * | ESP | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Billot, Daniel | | | 1710 | FRA | 1.00 | 1 | 0.18 | 20 | 3.60 | |  Shamima, Akter | | wm | 2160 | BAN | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Ermeni, Avni | f | | 2214 | KOS | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Guerreiro, Paulo Jorge Leitao | | | 1796 | POR | 0.00 | 1 | -0.73 | 20 | -14.60 | | | * 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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