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Individual Calculations November 2018 |
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| Tripodi, Matthew Total change: -4.80 | |   |
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| Marshall August-October 2018 Mondays | New York, New York | USA | 2018-08-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1796 | 1736 | 1.50 | 3 | 0.22 | 20 | 4.40 | |
|  West, James | | | 1923 | USA | 0.00 | 1 | -0.26 | 20 | -5.20 | |  Hellner, Wesley | | | 1689 | USA | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Frumkin, Edward | | | 1775 | USA | 0.50 | 1 | 0.05 | 20 | 1.00 | |
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 Premier October 2018 | New York, New York | USA | 2018-10-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1933 | 1770 | 0.50 | 3 | -0.46 | 20 | -9.20 | |
| | Martinez, Isaac | | | 2160 | USA | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Putnam, Liam | | | 1889 | USA | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Chen, Derek | | | 1749 | USA | 0.50 | 1 | -0.03 | 20 | -0.60 | |
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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