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Individual Calculations September 2018 |
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| Haulica, Ioan Total change: -28.00 | |   |
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| Arad International Chess Festival 2018 - Open | Arad | ROU | 2018-08-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1718 | 1765 | 1.50 | 5 | -1.30 | 20 | -26.00 | |
|  Tomici, Stefan | f | | 2165 * | ROU | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Bran, Horatiu | | | 1365 * | ROU | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Samu, Sorin-Mihai | | | 2090 | ROU | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Simion, Nicolae | | | 1512 | ROU | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Antal, Andrei | | | 1458 | ROU | 0.50 | 1 | -0.36 | 20 | -7.20 | | | * 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) | | | | Arad International Chess Festival 2018 - U1900 | Arad | ROU | 2018-08-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1861 | 1765 | 1.00 | 3 | -0.10 | 20 | -2.00 | |
| | Mircov, Nicola-Alexandar | | | 1891 | ROU | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Dinca, Ovidiu | | | 1857 | ROU | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Fugulyan, Grigore | | | 1835 | ROU | 0.00 | 1 | -0.40 | 20 | -8.00 | |
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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