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Individual Calculations March 2019 |
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| Butnaru, Dumitru Total change: -14.60 | |   |
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| National Chess Championship Open 2019 - Semifinal Iasi | Iasi | ROU | 2019-02-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1477 | 1619 | 4.50 | 8 | -0.73 | 20 | -14.60 | |
|  Dodoi, Matei-Teodor | | | 1219 * | ROU | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Albu, George | | | 1987 | ROU | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Pirvan, Maria | | | 1386 | ROU | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Melinte, Rares-Andrei | | | 1583 | ROU | 0.00 | 1 | -0.55 | 20 | -11.00 | | | Ciomaga, Andrei | | | 1219 * | ROU | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Darie, Cleopatra-Iuliana | | | 1219 * | ROU | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Necula, Iulian | | | 1928 | ROU | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Andries, Alexia | | | 1271 | ROU | 1.00 | 1 | 0.11 | 20 | 2.20 | | | * 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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