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Individual Calculations February 2017 |
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| Calin, Alexandru Total change: -4.00 | |   |
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| National Chess Championship Open 2017 - Semifinal Iasi | Iasi | ROU | 2017-01-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1821 | 1983 | 6.00 | 9 | -0.10 | 40 | -4.00 | |
|  Iordache, Alexandru-Cristian | | | 1583 * | ROU | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Rusu, Vasile | | | 1628 | ROU | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Ion, Dragos-Cosmin | | | 1794 | ROU | 0.50 | 1 | -0.25 | 40 | -10.00 | | | Morariu, Adrian | | | 1662 | ROU | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Stoleriu, George | | | 2202 | ROU | 0.50 | 1 | 0.28 | 40 | 11.20 | | | Paval, George | | | 2184 | ROU | 0.50 | 1 | 0.26 | 40 | 10.40 | | | Albu, George | | | 1927 | ROU | 0.50 | 1 | -0.08 | 40 | -3.20 | | | Cotruta, Alexandru-Mihai | | | 1827 | ROU | 0.00 | 1 | -0.71 | 40 | -28.40 | | | Vilcu, Matei-Stefan | | | 1583 * | ROU | 1.00 | 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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