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Individual Calculations January 2020 |
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| Pang, Brian Total change: 76.00 | |   |
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| 2019 Jerry Simon Memorial - MCC Open Championship | New York, New York | USA | 2019-12-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1808 | 1557 | 2.50 | 5 | 1.34 | 40 | 53.60 | |
|  Rama, Tejas | | | 1957 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Marcus, Joel | | | 1776 | USA | 0.50 | 1 | 0.28 | 40 | 11.20 | | | Major, Richard Alexander | | | 1415 | USA | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Sena, Juan | | | 1933 | DOM | 0.50 | 1 | 0.41 | 40 | 16.40 | | | Underwood, Toshinori | | | 1957 * | USA | 0.50 | 1 | 0.42 | 40 | 16.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | 38th Annual Empire City Open | New York, New York | USA | 2019-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1878 | 1557 | 1.00 | 3 | 0.56 | 40 | 22.40 | |
| | Prasanna, Gracy Franco | | | 1720 | USA | 1.00 | 1 | 0.72 | 40 | 28.80 | | | Chernin, Oliver | | | 1957 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Rade, Dan | | | 1957 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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