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Individual Calculations July 2021 |
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| Barretto, Ryan Sanjay Total change: 0.00 | |   |
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| 30th Annual Chicago Open - Under 2300 | Wheeling, Illinois | USA | 2021-05-28 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1911 | 0 | 3.50 | 7 | 0.00 | 1911 | | 0.00 | |
|  Polyakin, Vladimir | | | 1926 | USA | 1.00 | 1 | 0.00 | | 0.00 | |  Pagan, Jonathan J | | | 2045 | USA | 0.00 | 1 | 0.00 | | 0.00 | | | Rambha, Hemachandra | | | 1668 | USA | 0.50 | 1 | 0.00 | | 0.00 | | | Glashausser, Sho | | | 1764 | USA | 0.00 | 1 | 0.00 | | 0.00 | | | Tsogtsaikhan, Saikhanchimeg | | | 2047 | MGL | 0.00 | 1 | 0.00 | | 0.00 | | | Harriott, Tyrell | | | 1969 | USA | 1.00 | 1 | 0.00 | | 0.00 | | | Schremser, Andrew M | | | 1957 | USA | 1.00 | 1 | 0.00 | | 0.00 | |
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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