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Individual Calculations July 2022 |
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| Barkey, Dale Paul Total change: 1.60 | |   |
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| 27th Annual Northeast Open - Under 2100 | Stamford, Connecticut | USA | 2022-06-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1786 | 1623 | 1.00 | 3 | 0.04 | 40 | 1.60 | |
|  Sharp, Dale Eugene | | | 1884 | USA | 0.50 | 1 | 0.32 | 40 | 12.80 | |  Fang, Arabella | | | 1489 | USA | 0.50 | 1 | -0.18 | 40 | -7.20 | | | Sigamoney, Cyril S | | | 1986 | USA | 0.00 | 1 | -0.10 | 40 | -4.00 | |
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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