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Individual Calculations July 2022 |
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| Widdifield, Tristen Allan Total change: 44.80 | |   |
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| Lakeside Chess Masters | Boise, Idaho | USA | 2022-06-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1535 | 1495 | 2.00 | 2 | 1.12 | 40 | 44.80 | |
|  Lundy Iii, George W | | | 1535 | USA | 1.00 | 1 | 0.56 | 40 | 22.40 | |  Lundy Iii, George W | | | 1535 | USA | 1.00 | 1 | 0.56 | 40 | 22.40 | |
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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