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Individual Calculations April 2018 |
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| Martinenco, Sergiu Total change: 13.60 | |   |
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| Bicaz City Cup 2018 | Bicaz | ROU | 2018-03-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1851 | 1796 | 4.00 | 6 | 1.40 | 20 | 28.00 | |
|  Asaftei, George-Valentin | | | 1396 * | ROU | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Sava, Bogdan | | | 2125 | ROU | 0.50 | 1 | 0.38 | 20 | 7.60 | | | Gurguiatu, Sandu | | | 1563 | ROU | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Ifrim, Silviu | | | 2005 | ROU | 1.00 | 1 | 0.77 | 20 | 15.40 | | | Calin, Alexandru | f | | 2196 * | ROU | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Filip, Andrei | | | 1823 | ROU | 0.50 | 1 | 0.04 | 20 | 0.80 | | | * 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) | | | | Bucharest Chess Weekend - 11th ed. | Bucuresti | ROU | 2018-03-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1749 | 1796 | 2.00 | 5 | -0.72 | 20 | -14.40 | |
| | Georgescu, Cristian | | | 2004 | ROU | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Radu, David Cr. | | | 1427 | ROU | 0.50 | 1 | -0.40 | 20 | -8.00 | | | Gutu-Cucu, George-Ciprian-Horia | | | 1624 | ROU | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Gavrila, Petrisor | | | 1854 | ROU | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Stoica, Liviu M. | | | 1837 | ROU | 0.50 | 1 | 0.06 | 20 | 1.20 | |
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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