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Individual Calculations August 2019 |
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| Yamamoto, Craig Total change: -15.60 | |   |
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| Summer 2019 Tuesday Night Marathon - U2000 | San Francisco, California | USA | 2019-05-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1572 | 1531 | 1.00 | 4 | -0.78 | 20 | -15.60 | |
|  Newey, Richard | | | 1627 | USA | 0.00 | 1 | -0.37 | 20 | -7.40 | |  Rakonitz, David | | | 1582 | USA | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Casares, Nick | | | 1477 | USA | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Mays, Jerry | | | 1603 | USA | 0.00 | 1 | -0.40 | 20 | -8.00 | |
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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