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Individual Calculations June 2019 |
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| Radaelli, Lucas Total change: 19.60 | |   |
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| Spring 2019 Tuesday Night Marathon - U1600 | San Francisco, California | USA | 2019-03-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1493 | 1305 | 1.00 | 2 | 0.49 | 40 | 19.60 | |
|  Cole, Tony | | | 1488 | USA | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Chambers, Don | | | 1497 | USA | 1.00 | 1 | 0.75 | 40 | 30.00 | |
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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