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Individual Calculations August 2023 |
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| Heinemann, Josefine Total change: -18.80 | |   |
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| Sparkassen Chess Trophy 2023 A-Open | Dortmund | GER | 2023-06-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2218 | 2276 | 5.50 | 9 | 0.28 | 20 | 5.60 | |
|  Adams, Michael | g | | 2666 | ENG | 0.00 | 1 | -0.09 | 20 | -1.80 | |  Sabirov, Rafael | | | 2122 | GER | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Della Sala, Bruno | | | 1995 | ITA | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Karacsonyi, Bank | | | 1956 | HUN | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Sommer, Justus | | | 2047 | GER | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Dordevic, Tom | | | 2068 | GER | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Kummerow, Heiko | f | | 2154 | GER | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Willow, Jonah B | m | | 2447 | ENG | 1.00 | 1 | 0.73 | 20 | 14.60 | | | Samant, Aditya S | m | | 2503 | IND | 0.00 | 1 | -0.21 | 20 | -4.20 | |
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) | | | | SERBIA OPEN 2023 - Masters | Beograd | SRB | 2023-07-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2192 | 2297 | 4.50 | 9 | -1.22 | 20 | -24.40 | |
| | Sadhwani, Raunak | g | | 2608 | IND | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Abdinova, Narmin | | | 2110 | AZE | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Kairbekova, Amina | | wm | 2173 | KAZ | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Kuru, Atilla | | | 2030 | TUR | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Petrov, Nikita | g | | 2559 | MNE | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Hemanth, Raam | | | 2042 | IND | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Celik, Ali Alper | | | 2038 | TUR | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Priyanka, K | | wm | 2143 | IND | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Yilmaz, Baver | c | | 2022 | TUR | 0.50 | 1 | -0.33 | 20 | -6.60 | |
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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