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Individual Calculations February 2023 |
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| Peatman, Carter Total change: 10.60 | |   |
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| 2023 Charlotte Open | Charlotte, North Carolina | USA | 2023-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2159 | 2003 | 2.50 | 6 | 0.53 | 20 | 10.60 | |
|  Bregadze, Levan | m | | 2434 | GEO | 0.00 | 1 | -0.07 | 20 | -1.40 | |  Ippolito, Dean | m | | 2381 | USA | 0.50 | 1 | 0.41 | 20 | 8.20 | | | Stoll, Jacob | | | 1765 | USA | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Sheehan, Ethan | | | 2139 | USA | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Feng, Maggie | f | wm | 2138 | USA | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Fishbein, Mitch | | | 2098 | USA | 0.50 | 1 | 0.13 | 20 | 2.60 | |
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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