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Individual Calculations March 2018 |
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| Watson, John Total change: -7.30 | |   |
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| 2018 San Diego Open | San Diego, California | USA | 2018-02-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2190 | 2225 | 2.00 | 5 | -0.73 | 10 | -7.30 | |
|  Perelshteyn, Eugene | g | | 2514 | USA | 0.50 | 1 | 0.34 | 10 | 3.40 | | | Aghasaryan, Robert | g | | 2531 | ARM | 0.50 | 1 | 0.36 | 10 | 3.60 | |  Subedi, Avinay | | | 1883 | NEP | 0.50 | 1 | -0.38 | 10 | -3.80 | | | Brown, Wayne B | | | 1998 | USA | 0.50 | 1 | -0.29 | 10 | -2.90 | | | Adve, Anshul | | | 2023 | USA | 0.00 | 1 | -0.76 | 10 | -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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