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Individual Calculations December 2023 |
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| Belenkaya, Dina Total change: -48.40 | |   |
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| European Team Chess Championship 2023 - Women | Budva | MNE | 2023-11-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2298 | 2250 | 0.50 | 5 | -1.68 | 20 | -33.60 | |
|  Arabidze, Meri | m | wg | 2458 | GEO | 0.00 | 1 | -0.23 | 20 | -4.60 | |  Trippold, Denise | | wf | 2161 | AUT | 0.50 | 1 | -0.12 | 20 | -2.40 | | | Yao, Lan | | wm | 2344 | ENG | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Vega Gutierrez, Sabrina | m | wg | 2381 | ESP | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Olde, Margareth | | wm | 2147 | EST | 0.00 | 1 | -0.64 | 20 | -12.80 | |
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) | | | | 2023 US Masters | Charlotte, NC | USA | 2023-11-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2133 | 2250 | 5.00 | 9 | -0.74 | 20 | -14.80 | |
| | Cherukuri, Nitesh | | | 1848 | USA | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Paragua, Megan | | wf | 1903 | USA | 0.50 | 1 | -0.39 | 20 | -7.80 | | | Sanchez, Robert | | | 1976 | USA | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Escalante, Brian | m | | 2490 | PER | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Jain, Vihaan | | | 1931 | USA | 0.00 | 1 | -0.87 | 20 | -17.40 | | | Vijayakumar, Advaith | | | 2169 | USA | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Jiang, Andrew | | | 2125 | USA | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Bruzon Batista, Lazaro | g | | 2606 | USA | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Kaufman, Ray | m | | 2146 | CAN | 1.00 | 1 | 0.36 | 20 | 7.20 | |
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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