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Individual Calculations July 2015 |
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| Posedaru, Bogdan Total change: -20.80 | |   |
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| International Chess Festival "Open Iasi" 2nd edition | Iasi | ROU | 2015-05-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2182 | 2388 | 5.50 | 9 | -1.04 | 20 | -20.80 | |
|  Verbin, Valentina | | | 1988 * | MDA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Cusmuliuc, Diana-Elena | | | 2049 | ROU | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Sengupta, Deep | g | | 2571 | IND | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Chircu, Vadim | | | 2115 | MDA | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Parligras, Mircea-Emilian | g | | 2581 | ROU | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Varaciuc, Vivian-Nicolae | | | 2128 | ROU | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Ambru, Dan-Calin | | | 2016 | ROU | 0.50 | 1 | -0.40 | 20 | -8.00 | | | Calin, Alexandru | | | 2011 | ROU | 0.50 | 1 | -0.41 | 20 | -8.20 | | | Paval, George | | | 2179 | ROU | 0.50 | 1 | -0.27 | 20 | -5.40 | | | * 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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