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Individual Calculations February 2023 |
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| Hill, Robert Total change: 7.20 | |   |
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| Tim Just Winter Open XXXIX - U2100 Section | Schaumburg, IL | USA | 2023-01-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1490 | 1652 | 3.00 | 4 | 0.18 | 40 | 7.20 | |
|  Pjevic, Dario | | | 1533 | USA | 0.00 | 1 | -0.66 | 40 | -26.40 | |  Landfair, Dean | | | 1354 | USA | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Osborne, Keoni | | | 1491 | USA | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Smythe, Bill | | | 1582 | USA | 1.00 | 1 | 0.40 | 40 | 16.00 | |
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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