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Individual Calculations March 2020 |
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| Spiridon, Mihai-Zoltan Total change: 20.40 | |   |
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| National Chess Championship Open 2020 - Semifinal Bucuresti | Bucuresti | ROU | 2020-02-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1643 | 1721 | 4.00 | 5 | 1.02 | 20 | 20.40 | |
|  Martian, Dragos-Daniel | | | 2121 * | ROU | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Bunda, Daniel | | | 1484 | ROU | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Dadal, Cristinel-Gelu | | | 1371 | ROU | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Grasu, Gigi | | | 1409 | ROU | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Salcu, Laurentiu | | | 1829 | ROU | 1.00 | 1 | 0.65 | 20 | 13.00 | | | * 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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