Individual Calculations March 2020 |
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Sherwood, Peter Total change: 25.80 | | |
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IM John Grefe Marathon 2020 | Berkeley, California | USA | 2020-01-10 |
Rc | Ro | w | n | change | K | K*chg | Game |
1611 | 1564 | 3.50 | 5 | 1.29 | 20 | 25.80 | |
| Shaughnessy, Elizabeth | | | 1420 | IRL | 1.00 | 1 | 0.31 | 20 | 6.20 | | McCargar, Scott | | | 1737 | USA | 0.50 | 1 | 0.23 | 20 | 4.60 | | Paetz, Mark | | | 1592 | USA | 1.00 | 1 | 0.54 | 20 | 10.80 | | Glasscoe, Alan | | | 1510 | USA | 1.00 | 1 | 0.42 | 20 | 8.40 | | Maser, Thomas F | | | 1796 | USA | 0.00 | 1 | -0.21 | 20 | -4.20 | | 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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