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Individual Calculations December 2017 |
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| Mucerino, Joseph Total change: -31.20 | |   |
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| 26th Annual Kings Island Open | Blue Ash, Ohio | USA | 2017-11-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2158 | 2075 | 2.00 | 4 | 0.44 | 20 | 8.80 | |
|  Vettese, Nicholas | f | | 2164 | CAN | 0.00 | 1 | -0.38 | 20 | -7.60 | |  Drake, Jason | | | 2053 | USA | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Bennett, Allan | f | | 2203 | USA | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Ferber, Mark | | | 2211 | USA | 0.50 | 1 | 0.18 | 20 | 3.60 | |
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) | | | | 48th Annual National Chess Congress | Philadelphia, Pennsylvania | USA | 2017-11-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1998 | 2075 | 1.00 | 5 | -2.00 | 20 | -40.00 | |
| | Huang, Andy | | | 2154 | USA | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Peng, Peter | | | 1894 | USA | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Ramanathan, Suraj | | | 1953 | USA | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Lewis, James E. | | | 2143 | DOM | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Zhu, Evelyn | | wm | 1845 | USA | 0.00 | 1 | -0.79 | 20 | -15.80 | |
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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