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Individual Calculations February 2017 |
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| Perescu, Toma Total change: 42.40 | |   |
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| National Chess Championship Open 2017 - Semifinal Timisoara | Timisoara | ROU | 2017-01-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1686 | 1453 | 2.50 | 6 | 1.06 | 40 | 42.40 | |
|  Labadi, Zoltan-Andrei | | | 1693 | ROU | 1.00 | 1 | 0.80 | 40 | 32.00 | |  Juravle, Mihnea-Marian | | | 1853 * | ROU | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Anghel, Iulian-Mihai | c | | 1745 | ROU | 0.50 | 1 | 0.35 | 40 | 14.00 | | | Alboni, Denis-Dean | | | 1853 * | ROU | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Petculescu, Silvan-Dorian | | | 1305 | ROU | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Leahu, Cristian-Constantin | | | 1667 | ROU | 0.00 | 1 | -0.23 | 40 | -9.20 | | | * 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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