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Individual Calculations September 2019 |
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| Laureano, Dereck Total change: -51.20 | |   |
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| 2019 North Carolina Open | Greensboro, North Carolina | USA | 2019-08-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1771 | 1871 | 0.00 | 2 | -1.28 | 40 | -51.20 | |
|  Kothapalli, Pradhyumna Kumar | | | 1755 | IND | 0.00 | 1 | -0.66 | 40 | -26.40 | |  Johnson, Donald | | | 1787 | USA | 0.00 | 1 | -0.62 | 40 | -24.80 | |
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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