Individual Calculations July 2021 |
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Trestor, David Total change: 2.80 | | |
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Return of the King 2021 | Berkeley, California | USA | 2021-05-14 |
Rc | Ro | w | n | change | K | K*chg | Game |
1593 | 1580 | 2.50 | 5 | 0.07 | 40 | 2.80 | |
| Nagel, Ralph | | | 1430 | USA | 1.00 | 1 | 0.30 | 40 | 12.00 | | Svoboda, J Steven | | | 1800 | USA | 0.00 | 1 | -0.22 | 40 | -8.80 | | Lemkin, Ben | | | 1609 | USA | 0.00 | 1 | -0.46 | 40 | -18.40 | | Lesquillier, Walter | | | 1633 | USA | 0.50 | 1 | 0.07 | 40 | 2.80 | | Morgan, Jerry | | | 1492 | USA | 1.00 | 1 | 0.38 | 40 | 15.20 | | 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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