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Individual Calculations August 2018 |
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| Tufa, Mihai Total change: -4.60 | |   |
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| National Senior Chess Championship 2018 - Open | Techirghiol | ROU | 2018-06-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1823 | 1906 | 4.00 | 7 | -0.23 | 20 | -4.60 | |
|  Leahu, Cristian-Constantin | | | 1658 | ROU | 1.00 | 1 | 0.19 | 20 | 3.80 | |  Sorbun, Cristinel | | | 1867 | ROU | 0.00 | 1 | -0.55 | 20 | -11.00 | | | Boda, Relu | | | 1671 | ROU | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Chirimbu, Alexandru-Claudiu | | | 1869 | ROU | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Nastase, Stefan | | | 1923 | ROU | 0.00 | 1 | -0.48 | 20 | -9.60 | | | Dracea, Gheorghe | | | 1867 | ROU | 0.00 | 1 | -0.55 | 20 | -11.00 | | | Aioanei, Gheorghe | | | 1908 | ROU | 1.00 | 1 | 0.50 | 20 | 10.00 | |
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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