Individual Calculations July 2023 |
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Carlson, Joaquin A Total change: 7.20 | | |
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91st Massachusetts Open | Westford, MA | USA | 2023-05-27 |
Rc | Ro | w | n | change | K | K*chg | Game |
1952 | 1866 | 3.00 | 6 | 0.36 | 20 | 7.20 | |
| Perelshteyn, Eugene | g | | 2503 | USA | 0.00 | 1 | -0.01 | 20 | -0.20 | | Smirnov, William | | | 1935 | USA | 1.00 | 1 | 0.60 | 20 | 12.00 | | Wang, Bohan | | | 1579 | USA | 0.50 | 1 | -0.34 | 20 | -6.80 | | Freeman, Matthew H | | | 1926 | USA | 1.00 | 1 | 0.58 | 20 | 11.60 | | Shanmugasundaram, Rajesh | | | 2151 | IND | 0.00 | 1 | -0.16 | 20 | -3.20 | | Riaz, Rayhan | | | 1615 | USA | 0.50 | 1 | -0.31 | 20 | -6.20 | | 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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