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Individual Calculations July 2022 |
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| Spencer, Aaron Total change: -57.20 | |   |
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| 90th Massachusetts Open | Westford, Massachusetts | USA | 2022-05-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1900 | 1925 | 0.00 | 4 | -2.20 | 20 | -44.00 | |
|  Poliannikov, Danila | f | | 2315 | USA | 0.00 | 1 | -0.09 | 20 | -1.80 | |  Hendrix, Wyatt M | | | 1856 | USA | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Jain, Vihaan | | | 1623 | USA | 0.00 | 1 | -0.85 | 20 | -17.00 | | | Kilari, Dattasai | | | 1805 | USA | 0.00 | 1 | -0.66 | 20 | -13.20 | |
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) | | | | 2022 Roger J Morin Invitational | Belgrade, Maine | USA | 2022-06-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1895 | 1925 | 1.50 | 4 | -0.66 | 20 | -13.20 | |
| | Berube, Max E | | | 1952 | USA | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Hendrix, Wyatt Michael | | | 1856 | USA | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Ravn, William E | | | 1827 | USA | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Fishbein, Matthew E | | | 1943 | USA | 0.50 | 1 | 0.03 | 20 | 0.60 | |
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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