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Individual Calculations September 2022 |
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| Morefield, Jason P Total change: -25.00 | |   |
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| 9th Annual Washington International - Championship | Rockville, Maryland | USA | 2022-08-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2199 | 2263 | 4.00 | 9 | -1.25 | 20 | -25.00 | |
|  Dragun, Kamil | g | | 2555 | POL | 0.50 | 1 | 0.35 | 20 | 7.00 | |  Bisiriyu-Salam, Oluwaseun | | | 2021 | NGR | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Reiss, Aiden | | | 2057 | USA | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Feliachi, Nabil | | | 2010 | USA | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Samuelson, Andrew | f | | 2111 | USA | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Tahmassebi, Bijan | | | 2164 | USA | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Sriniaiyer, Sudarshan | | | 2148 | USA | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Mulyar, Michael A | m | | 2366 | USA | 0.50 | 1 | 0.14 | 20 | 2.80 | | | Mandizha, Farai | m | | 2359 | ZIM | 0.00 | 1 | -0.37 | 20 | -7.40 | |
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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