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Rapid:
Individual Calculations April 2018 |
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| Posedaru, Bogdan Total change: 4.40 | |   |
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| Central Hotel Cup - Paul Diaconescu Memorial - open | Ploiesti | ROU | 2018-03-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2123 | 2360 | 5.50 | 7 | 0.22 | 20 | 4.40 | |
|  Moldoveanu, Paul | | | 1960 * | ROU | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Lazar, Iosif | | | 1960 * | ROU | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Grigore, Gigi | | | 1990 | ROU | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Marin, Mihail | g | | 2472 | ROU | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Ciobanu, Aurelian | | | 2201 | ROU | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Miroiu, George-Catalin | f | | 2318 | ROU | 0.50 | 1 | -0.06 | 20 | -1.20 | | | Serban, Mihail | | | 1960 * | ROU | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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