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Individual Calculations July 2023 |
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| Nolan, Gregory Matthew Total change: -7.60 | |   |
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| 17th annual Philadelphia Open - U2100 | Philadelphia, PA | USA | 2023-06-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1593 | 1761 | 2.50 | 4 | -0.38 | 20 | -7.60 | |
|  Sammons, Matthew | | | 1565 | USA | 1.00 | 1 | 0.25 | 20 | 5.00 | |  Gyaneshwar, Bodda | | | 1665 | IND | 0.50 | 1 | -0.13 | 20 | -2.60 | | | Stevens, Adam Benjamin | | | 1596 | USA | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Yang, Aimee | | | 1544 | USA | 1.00 | 1 | 0.22 | 20 | 4.40 | |
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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