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Individual Calculations November 2019 |
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| Oprisoni, Gratian-Doru Total change: 6.40 | |   |
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| Fortress Trophy 30th ed. - A | Deva | ROU | 2019-10-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1822 | 1683 | 2.00 | 5 | 0.32 | 20 | 6.40 | |
|  Samu, Sorin-Mihai | | | 2004 | ROU | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Arion, Ilie | | | 1803 | ROU | 0.50 | 1 | 0.16 | 20 | 3.20 | |  Dracea, Gheorghe | | | 1861 | ROU | 1.00 | 1 | 0.73 | 20 | 14.60 | | | Tampea, Radu | | | 2032 | ROU | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Iucu, Mihai | | | 1412 | ROU | 0.50 | 1 | -0.33 | 20 | -6.60 | |
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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