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Individual Calculations August 2023 |
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| Han, Sangjun Total change: -21.60 | |   |
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| Playwell 23 Standard Tournament July | Seoul | KOR | 2023-07-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1360 | 1072 | 0.00 | 1 | -0.16 | 40 | -6.40 | |
|  Yu, Jinuk | | | 1360 | KOR | 0.00 | 1 | -0.16 | 40 | -6.40 | |
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) | | | | CZECH OPEN 2023 - C | Pardubice | CZE | 2023-07-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1402 | 1072 | 0.00 | 3 | -0.38 | 40 | -15.20 | |
| | Weber, Tom | | | 1450 | GER | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Sung, Ryan Wonjae | | | 1349 | KOR | 0.00 | 1 | -0.17 | 40 | -6.80 | |  Nyc Voldanova, Barbora | | | 1406 | CZE | 0.00 | 1 | -0.12 | 40 | -4.80 | |
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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