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Individual Calculations September 2021 |
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| Podraza, Marcel Total change: 0.00 | |   |
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| 2021 North American Youth Chess Championships - Open Under 10 | Chicago, Illinois | USA | 2021-08-17 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1457 | 0 | 6.00 | 7 | 0.00 | 1557 | | 0.00 | |
|  Ho, Carter | | | 1582 | USA | 1.00 | 1 | 0.00 | | 0.00 | | | Cherukuri, Nitesh | | | 1514 | USA | 1.00 | 1 | 0.00 | | 0.00 | |  Rajaram, Rohan | | | 1648 | USA | 1.00 | 1 | 0.00 | | 0.00 | | | Liu, Patrick | | | 1582 | USA | 0.50 | 1 | 0.00 | | 0.00 | | | Qian, Bobby | | | 1246 | USA | 0.50 | 1 | 0.00 | | 0.00 | | | Liu, Nathan Chang | | | 1350 | USA | 1.00 | 1 | 0.00 | | 0.00 | | | Yang, Maxwell Z | | | 1275 | USA | 1.00 | 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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