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Individual Calculations September 2022 |
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| Paragua, Megan Althea Total change: -56.00 | |   |
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| 52nd annual Continental Open Under 2200 | Sturbridge, MA | USA | 2022-07-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1787 | 1922 | 2.00 | 5 | -1.29 | 40 | -51.60 | |
|  Chin, Spencer | | | 1821 | USA | 0.50 | 1 | -0.14 | 40 | -5.60 | |  Dey, Ranjan | | | 1522 * | USA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Sage, J Timothy | | | 1900 | USA | 0.00 | 1 | -0.53 | 40 | -21.20 | | | Klein, Jack | | | 1945 | USA | 0.50 | 1 | 0.03 | 40 | 1.20 | | | Ray, Ujan | | | 1745 | USA | 0.00 | 1 | -0.73 | 40 | -29.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | Marshall Premier August 2022 | New York, NY | USA | 2022-08-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1961 | 1904 | 2.00 | 5 | -0.11 | 40 | -4.40 | |
| | Bellows, Samuel | | | 1952 | USA | 0.00 | 1 | -0.43 | 40 | -17.20 | | | Wiebe, Daniel | | | 2010 | CAN | 1.00 | 1 | 0.64 | 40 | 25.60 | | | Mottola, Max | | | 1918 | USA | 0.50 | 1 | 0.02 | 40 | 0.80 | | | Gutnik, Aleksandr | | | 1963 | USA | 0.50 | 1 | 0.08 | 40 | 3.20 | | | Lancman, Kyle B | | | 1961 | USA | 0.00 | 1 | -0.42 | 40 | -16.80 | |
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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