Individual Calculations April 2020 |
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Boyd, Thomas E Total change: 19.20 | | |
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Berkeley Senior Championship 2020 | Berkeley, California | USA | 2020-03-06 |
Rc | Ro | w | n | change | K | K*chg | Game |
1656 | 1383 | 1.00 | 3 | 0.48 | 40 | 19.20 | |
| Del Rosario, Frisco | | | 1715 | USA | 0.00 | 1 | -0.12 | 40 | -4.80 | | Lehman, Clarence E | | | 1686 | USA | 0.00 | 1 | -0.14 | 40 | -5.60 | | Agdamag, Samuel Za | | | 1568 | USA | 1.00 | 1 | 0.74 | 40 | 29.60 | | 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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