Individual Calculations November 2021 |
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Prosterman, Keith Total change: 0.00 | | |
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Quad-City Chess Open 2021 | Moline, Illinois | USA | 2021-10-23 |
Rc | Ro | w | n | change | Rp | K | K*chg | Game |
1730 | 0 | 0.00 | 3 | 0.00 | 930 | | 0.00 | |
| Pregon, Joseph Jef | | | 1830 | USA | 0.00 | 1 | 0.00 | | 0.00 | | Gudino, Pedro | | | 1704 | USA | 0.00 | 1 | 0.00 | | 0.00 | | Volz, Michael | | | 1655 | USA | 0.00 | 1 | 0.00 | | 0.00 | | 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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