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Individual Calculations April 2017 |
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| Dobrynin, Dmitri V Total change: 7.60 | |   |
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| 42nd CalChess State Scholastic Championship 2017 | Santa Clara, California | USA | 2017-03-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1973 | 1677 | 0.50 | 2 | 0.19 | 40 | 7.60 | |
|  Wei, Jeffrey | | | 2013 | USA | 0.50 | 1 | 0.38 | 40 | 15.20 | |  Pan, Christopher | | | 1933 | USA | 0.00 | 1 | -0.19 | 40 | -7.60 | |
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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