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Individual Calculations March 2020 |
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| Marcu, Daria-Ana Total change: 21.20 | |   |
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| National Chess Championship Open 2020 - Semifinal Iasi | Iasi | ROU | 2020-02-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1487 | 1490 | 5.00 | 9 | 0.53 | 40 | 21.20 | |
|  Filip, Andrei | | | 1890 * | ROU | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Ghetiu, Silviu-Corneliu | | | 1090 * | ROU | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Mazilu, Stefan-Fabian | | | 1832 | ROU | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Ungureanu, Andrei V. | | | 1177 | ROU | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Apostol, Ioan | | | 1090 * | ROU | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Pirvan, Maria | | | 1572 | ROU | 0.00 | 1 | -0.39 | 40 | -15.60 | | | Apostol, Maria | | | 1090 * | ROU | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Toma, Mihail | | | 1750 | ROU | 1.00 | 1 | 0.82 | 40 | 32.80 | | | Albu, George | | | 1890 * | ROU | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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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