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Individual Calculations September 2019 |
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| Har-Even, Abir Total change: 21.00 | |   |
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| Arad Open 2019 | Arad | ROU | 2019-07-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2136 | 2083 | 4.50 | 8 | 1.05 | 20 | 21.00 | |
|  Veneteanu, Mihai | | | 1683 * | ROU | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Gorodetzky, David | m | | 2461 | ISR | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Gulias, Alin-Constantin | | | 1788 | ROU | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Paraschiv, Petronela-Alexandra | | | 1810 | ROU | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Balla, Tamas-Kristof | m | | 2336 | ROU | 1.00 | 1 | 0.81 | 20 | 16.20 | | | Bonte, Andrei-Mihai | | | 2337 | ROU | 0.50 | 1 | 0.31 | 20 | 6.20 | | | Florescu, Codrut-Constantin | m | | 2312 | ROU | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Nester, Ihor | m | | 2361 | UKR | 0.00 | 1 | -0.17 | 20 | -3.40 | | | * 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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