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Individual Calculations October 2017 |
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| Sena, Juan Total change: 3.00 | |   |
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| Marshall August-September 2017 FIDE Mondays | New York, New York | USA | 2017-08-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1990 | 2039 | 2.00 | 4 | -0.17 | 20 | -3.40 | |
|  Griffith, Kyron W | f | | 2343 | USA | 0.00 | 1 | -0.14 | 20 | -2.80 | |  Jacobson, Aaron | | | 2212 | USA | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Muwwakkil, Mulazim | | | 1696 | USA | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Brendel, John J | | | 1708 | USA | 1.00 | 1 | 0.12 | 20 | 2.40 | |
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) | | | | Marshall September 2017 Weekend FIDE | New York, New York | USA | 2017-09-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1990 | 2042 | 2.00 | 3 | 0.32 | 20 | 6.40 | |
| | Scher, Edward | | | 1784 | USA | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Parhami, Payam | | | 2030 | USA | 1.00 | 1 | 0.48 | 20 | 9.60 | | | Busygin, Stanislav | | | 2157 | USA | 0.00 | 1 | -0.34 | 20 | -6.80 | |
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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