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Individual Calculations July 2022 |
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| Coulter, Jarod Total change: -19.20 | |   |
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| 2022 National Open - Under 2100 | Las Vegas, Nevada | USA | 2022-06-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1641 | 1964 | 3.00 | 4 | -0.48 | 40 | -19.20 | |
|  Martin, Drew | | | 1659 | USA | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Botez, Andrea | | | 1676 | CAN | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Zhu, Alexander | | | 1614 | USA | 1.00 | 1 | 0.11 | 40 | 4.40 | |  Weber, Nathan | | | 1615 | USA | 0.00 | 1 | -0.89 | 40 | -35.60 | |
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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