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Individual Calculations March 2018 |
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| Andrenko, Irina Total change: 15.80 | |   |
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| 9th Annual Southwest Class Championships | Fort Worth, Texas | USA | 2018-02-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2283 | 2111 | 3.50 | 9 | 0.79 | 20 | 15.80 | |
|  Nakar, Eylon | m | | 2473 | ISR | 0.50 | 1 | 0.40 | 20 | 8.00 | |  Macieja, Bartlomiej | g | | 2511 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Dejmek, Mark | | | 2019 | USA | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Ynojosa Aponte, Felix Jose | m | | 2391 | VEN | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Devagharan, Devina | | wf | 1867 | USA | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Niemann, Hans | f | | 2314 | USA | 1.00 | 1 | 0.76 | 20 | 15.20 | | | Mulyar, Michael | m | | 2392 | USA | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Ghatti, Sanjay | f | | 2226 | USA | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Kambrath, Yannick | f | | 2354 | FRA | 0.00 | 1 | -0.20 | 20 | -4.00 | | | * 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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