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Individual Calculations July 2023 |
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| Coleman, Anthony Total change: -71.20 | |   |
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| 28th Space Coast Open - Class A Section | Cape Canaveral, Florida | USA | 2023-05-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1629 | 1661 | 0.00 | 1 | -0.54 | 40 | -21.60 | |
|  Rana, Oliver | | | 1629 | USA | 0.00 | 1 | -0.54 | 40 | -21.60 | |
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) | | | | 2023 Carolinas Classic - Under 2100 | Charlotte, NC | USA | 2023-06-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1721 | 1672 | 0.50 | 4 | -1.24 | 40 | -49.60 | |
|  Jin, Austin | | | 1723 | USA | 0.00 | 1 | -0.43 | 40 | -17.20 | | | Shangin, Lev | | | 1621 | USA | 0.00 | 1 | -0.57 | 40 | -22.80 | | | Mysore, Abhinav Naveen | | | 1733 | USA | 0.00 | 1 | -0.42 | 40 | -16.80 | | | Laureano, Dereck | | | 1808 | USA | 0.50 | 1 | 0.18 | 40 | 7.20 | |
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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