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Individual Calculations December 2017 |
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| Apahidean, Ioan Total change: -18.80 | |   |
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| Semifinal Cluj Chess Championship - A | Cluj-Napoca | ROU | 2017-11-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1692 | 1843 | 3.50 | 6 | -0.47 | 40 | -18.80 | |
|  Mihalcescu, Alexandru | | | 1475 | ROU | 1.00 | 1 | 0.10 | 40 | 4.00 | |  Samu, Sorin-Mihai | | | 2082 | ROU | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Ferentiu, Raul-Florin | | | 1523 | ROU | 0.50 | 1 | -0.37 | 40 | -14.80 | | | Osianu, Tudor | | | 2003 | ROU | 0.50 | 1 | 0.21 | 40 | 8.40 | | | Cretiu-Codreanu, Tudor | | | 1556 | ROU | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Tamas, Alexandru-Marius | | | 1515 | ROU | 0.50 | 1 | -0.37 | 40 | -14.80 | |
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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