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Individual Calculations June 2013 |
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| Nolan, Gregory Matthew Total change: -19.80 | |   |
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| 7th Annual Philadelphia Open - Under 2200 Section | Philadelphia, Pennsylvania | USA | 2013-03-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1960 | 2088 | 2.00 | 4 | -0.66 | 30 | -19.80 | |
|  Der Manuelian, Haik | | | 2038 | USA | 1.00 | 1 | 0.43 | 30 | 12.90 | |  Li, Ethan | | | 1951 | USA | 0.00 | 1 | -0.68 | 30 | -20.40 | | | Yu, Marco | c | | 2022 | HKG | 1.00 | 1 | 0.41 | 30 | 12.30 | | | Miyasaka, Marcus M | | | 1830 | USA | 0.00 | 1 | -0.82 | 30 | -24.60 | |
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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