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Individual Calculations November 2023 |
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| Zagar, Dane Bruno Total change: -22.00 | |   |
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| 31st annual Midwest Class Championships - Premier | Wheeling, IL | USA | 2023-10-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1969 | 1852 | 1.00 | 5 | -0.76 | 20 | -15.20 | |
|  Kaplan, Avi Harrison | | | 2110 | USA | 0.00 | 1 | -0.18 | 20 | -3.60 | |  Barretto, Ryan Sanjay | | | 2003 | USA | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Wallach, Kenneth T | | | 2085 | USA | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Lim, Timothy Chien En | | | 1892 | USA | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Troutman, Charles Lee | | | 1755 | USA | 0.00 | 1 | -0.63 | 20 | -12.60 | |
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) | | | | October Castle FIDE Premier 2023 | Edina, Minnesota | USA | 2023-10-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1969 | 1852 | 0.00 | 1 | -0.34 | 20 | -6.80 | |
| | Giurgiu, Ionatan | | | 1969 | ROU | 0.00 | 1 | -0.34 | 20 | -6.80 | |
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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