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Individual Calculations February 2022 |
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| Lewis, Edward Total change: 14.40 | |   |
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| 2nd Shipman Memorial Tuesday Night Marathon - 1800+ Rounds 1-4 | San Francisco, CA | USA | 2022-01-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1722 | 1884 | 3.50 | 4 | 0.72 | 20 | 14.40 | |
|  Kaplan, Glenn | | | 1664 | USA | 1.00 | 1 | 0.22 | 20 | 4.40 | |  Mahooti, James J | | | 1575 | USA | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Riese, Kayven | | | 1678 | USA | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Walder, Michael | | | 1970 | USA | 0.50 | 1 | 0.12 | 20 | 2.40 | |
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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