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Individual Calculations September 2017 |
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| Iordachescu, Viorel Total change: 2.30 | |   |
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| SUMMER PRAGUE OPEN 2017 - A - IM open | Praha | CZE | 2017-08-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2381 | 2589 | 7.00 | 9 | 0.23 | 10 | 2.30 | |
|  Malinovsky, Petr | | | 2189 * | CZE | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Vanek, Ladislav | | | 2235 | CZE | 1.00 | 1 | 0.11 | 10 | 1.10 | | | Plischki, Sebastian | m | | 2383 | GER | 1.00 | 1 | 0.24 | 10 | 2.40 | | | Nasanjargal, Urtnasan | f | | 2419 | MGL | 1.00 | 1 | 0.28 | 10 | 2.80 | | | Xiu, Deshun | g | | 2532 | CHN | 1.00 | 1 | 0.42 | 10 | 4.20 | | | Brokken, Dennis | | | 2401 | NED | 0.50 | 1 | -0.24 | 10 | -2.40 | | | Lin, Chen | g | | 2450 | CHN | 0.50 | 1 | -0.19 | 10 | -1.90 | | | Mammadov, Zaur | g | | 2424 | AZE | 0.00 | 1 | -0.72 | 10 | -7.20 | | | Domogaev, Sergey | g | | 2400 | RUS | 1.00 | 1 | 0.25 | 10 | 2.50 | | | * 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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