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Individual Calculations November 2017 |
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| Isfan, Ioan-Marius Total change: -18.40 | |   |
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| Romanian Army Day Cup - 11th ed.- Open | Mangalia | ROU | 2017-10-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1872 | 2077 | 4.00 | 6 | -0.46 | 40 | -18.40 | |
|  Costeniuc, Gheorghe | | | 1677 * | ROU | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Berechet, Stefan-Mario | | | 1828 | ROU | 0.50 | 1 | -0.31 | 40 | -12.40 | | | Timpau, Vasile | | | 1760 | ROU | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Ribarov, Valerij | | | 1986 | BUL | 1.00 | 1 | 0.38 | 40 | 15.20 | | | Craciun, Alexandru-Emilian | | | 2011 | ROU | 0.50 | 1 | -0.09 | 40 | -3.60 | | | Gochev, Plamen | | | 1968 | BUL | 0.00 | 1 | -0.65 | 40 | -26.00 | | | * 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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