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Individual Calculations January 2020 |
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| Bryant, John Total change: -8.50 | |   |
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| 55th Annual American Open | Costa Mesa, California | USA | 2019-11-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2172 | 2419 | 5.50 | 8 | -0.85 | 10 | -8.50 | |
|  Wu, Derek | | | 2040 | USA | 1.00 | 1 | 0.09 | 10 | 0.90 | |  Watson, John L | m | | 2194 | USA | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Shlyakhtenko, Robert | f | | 2346 | USA | 0.50 | 1 | -0.10 | 10 | -1.00 | | | Casella, Michael | f | | 2195 | USA | 0.00 | 1 | -0.78 | 10 | -7.80 | | | Xia, Brandon | c | | 2078 | USA | 0.50 | 1 | -0.38 | 10 | -3.80 | | | Krishnamoorthy, Vijay | | | 2200 | IND | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Morshedi, Ali | f | | 2221 | USA | 0.50 | 1 | -0.26 | 10 | -2.60 | | | McNeill, Gordon | | | 2104 | USA | 1.00 | 1 | 0.14 | 10 | 1.40 | |
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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