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Individual Calculations July 2023 |
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| Edwards, Gary Total change: 62.00 | |   |
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| 2023 National Open - Under 2100 | Las Vegas, NV | USA | 2023-06-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1671 | 1611 | 4.00 | 6 | 1.55 | 40 | 62.00 | |
|  Borse, Prasanna | | | 1763 | USA | 0.50 | 1 | 0.20 | 40 | 8.00 | |  Ledezma Panades, Hernan Javier | | | 1852 | CHI | 1.00 | 1 | 0.80 | 40 | 32.00 | | | Bajoghli, Navid | | | 1652 | USA | 0.00 | 1 | -0.44 | 40 | -17.60 | | | Briggs, James W | | | 1211 * | USA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Golchin, Kevin | | | 1677 | USA | 1.00 | 1 | 0.59 | 40 | 23.60 | | | Kitagami, Sho | | | 1871 | JPN | 0.50 | 1 | 0.32 | 40 | 12.80 | | | * 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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