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Individual Calculations August 2023 |
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| Matthews, Marcus J Total change: 0.00 | |   |
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| 51st annual World Open - U2000 | Philadelphia, PA | USA | 2023-06-30 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1551 | 0 | 1.00 | 4 | 0.00 | 1358 | | 0.00 | |
|  Mercure, Gilbert | | | 1713 | CAN | 0.00 | 1 | 0.00 | | 0.00 | |  Govindarajula, Pranay Siddharth | | | 1625 | USA | 0.50 | 1 | 0.00 | | 0.00 | | | Miaco, Trifelino | | | 1511 | USA | 0.50 | 1 | 0.00 | | 0.00 | | | Wang, Jason | | | 1355 | USA | 0.00 | 1 | 0.00 | | 0.00 | |
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) | | |
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