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Individual Calculations September 2021 |
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| Ji, Y Luke Total change: 29.20 | |   |
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| 51st Annual Continental Open - Under 2000 | Sturbridge, Massachusetts | USA | 2021-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1416 | 1332 | 1.50 | 2 | 0.73 | 40 | 29.20 | |
|  Wu, Jacob | | | 1396 | USA | 1.00 | 1 | 0.59 | 40 | 23.60 | | | Kaur, Aradh | | | 1436 | USA | 0.50 | 1 | 0.14 | 40 | 5.60 | |
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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