Individual Calculations July 2022 |
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Turner, Bill Total change: -39.20 | | |
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31st Annual Chicago Open - Under 2100 | Wheeling, Illinois | USA | 2022-05-27 |
Rc | Ro | w | n | change | K | K*chg | Game |
1618 | 1865 | 1.00 | 3 | -1.35 | 40 | -54.00 | |
| Cusumano, Steven Joseph | | | 1759 | USA | 0.00 | 1 | -0.64 | 40 | -25.60 | | Yang, Maxwell Z | | | 1465 * | USA | 1.00 | 1 | 0.08 | 40 | 3.20 | | Koon, Kingsley | | | 1631 | USA | 0.00 | 1 | -0.79 | 40 | -31.60 | | * 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) | | 15th Annual Cleveland Open - Under 2100 | Middleburg Heights, Ohio | USA | 2022-06-10 |
Rc | Ro | w | n | change | K | K*chg | Game |
1679 | 1865 | 2.50 | 3 | 0.37 | 40 | 14.80 | |
| Soni, Arjun Gorakh | | | 1465 * | USA | 1.00 | 1 | 0.08 | 40 | 3.20 | | Demetruk, David E | | | 1836 | USA | 1.00 | 1 | 0.46 | 40 | 18.40 | | Lin, Bryan Enming | | | 1736 | USA | 0.50 | 1 | -0.17 | 40 | -6.80 | | * 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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