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Individual Calculations June 2023 |
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| Kaplan, Avi Harrison Total change: -36.00 | |   |
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| 2023 Haymarket Memorial - Open | Chicago, IL | USA | 2023-04-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2003 | 2146 | 1.50 | 3 | -0.44 | 40 | -17.60 | |
|  Aaron, Michael E | | | 1746 * | USA | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Corrales Jimenez, Fidel | g | | 2489 | USA | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Dinesh, Abinav | | | 1774 | USA | 0.50 | 1 | -0.40 | 40 | -16.00 | | | * 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) | | | | 2023 Illinois Youth | Schaumburg, IL | USA | 2023-05-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1856 | 2146 | 3.50 | 5 | -0.46 | 40 | -18.40 | |
| | Pikus, Matthew Kent | | | 1746 * | USA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Malladi, Sadkrith | | | 1728 | USA | 0.00 | 1 | -0.93 | 40 | -37.20 | | | Karthikeyan, Arnav | | | 1625 | USA | 1.00 | 1 | 0.03 | 40 | 1.20 | | | Ladan, Nicholas | | | 2228 | USA | 0.50 | 1 | 0.11 | 40 | 4.40 | | | Platnick, Elijah Samuel | | | 1953 | USA | 1.00 | 1 | 0.25 | 40 | 10.00 | | | * 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) | | |
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