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Individual Calculations September 2021 |
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| Zhou, David Tianyi Total change: -11.60 | |   |
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| 51st Annual Continental Open - Under 2200 | Sturbridge, Massachusetts | USA | 2021-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1828 | 1921 | 4.00 | 7 | -0.29 | 40 | -11.60 | |
|  Seshadri, Sridhar | | | 1575 | USA | 1.00 | 1 | 0.11 | 40 | 4.40 | |  Dedona, Mark | | | 1974 | USA | 0.00 | 1 | -0.43 | 40 | -17.20 | | | Feng, Eric | | | 1755 | USA | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Kanli, Alperen | | | 1923 | AZE | 0.50 | 1 | 0.00 | 40 | 0.00 | | | Sage, J Timothy | | | 2010 | USA | 0.50 | 1 | 0.12 | 40 | 4.80 | | | Wu, Eric Sheng | | | 1857 | USA | 0.50 | 1 | -0.09 | 40 | -3.60 | | | Al-Adsani, Sami W | | | 1701 | KUW | 0.50 | 1 | -0.28 | 40 | -11.20 | |
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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