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Individual Calculations August 2023 |
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| Valdats, Reinis Total change: 162.64 | |   |
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| 57th Ilmar Raud Memorial. Estonian Open and Women's Championship 2023 | Viljandi | EST | 2023-07-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2161 | 1861 | 5.50 | 9 | 3.66 | 38 | 139.08 | |
|  Seeman, Tarvo | m | | 2408 | EST | 0.00 | 1 | -0.03 | 38 | -1.14 | |  Tobre, Andres | | | 1474 | EST | 1.00 | 1 | 0.09 | 38 | 3.42 | | | Andrijashkin, Deniss | | | 2145 | EST | 1.00 | 1 | 0.84 | 38 | 31.92 | | | Sinitsina, Anastassia | | wf | 2207 | EST | 0.50 | 1 | 0.39 | 38 | 14.82 | | | Keinanen, Anastasia | | wf | 2224 | FIN | 1.00 | 1 | 0.90 | 38 | 34.20 | | | Cruz Lledo, Pablo | m | | 2380 | ESP | 0.00 | 1 | -0.03 | 38 | -1.14 | | | Haitin, Ilja | f | | 2327 | EST | 0.00 | 1 | -0.05 | 38 | -1.90 | | | Bondarenko, Dmitry | | | 1923 | EST | 1.00 | 1 | 0.59 | 38 | 22.42 | | | Shvyrjov, Igor | g | | 2359 | EST | 1.00 | 1 | 0.96 | 38 | 36.48 | |
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 - B | Pardubice | CZE | 2023-07-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1745 | 1861 | 6.50 | 9 | 0.62 | 38 | 23.56 | |
| | Wojs, Alicja | | | 1594 | POL | 1.00 | 1 | 0.18 | 38 | 6.84 | | | Yun, Hungi | | | 1696 | KOR | 0.00 | 1 | -0.72 | 38 | -27.36 | | | Beyte, Tim | | | 1634 | GER | 1.00 | 1 | 0.21 | 38 | 7.98 | | | Yahya, Shuaib Al Kaff | | | 1600 | UAE | 1.00 | 1 | 0.18 | 38 | 6.84 | | | Mohammad Abdulrahman, Alawadhi | | | 1771 | UAE | 1.00 | 1 | 0.38 | 38 | 14.44 | | | Topencik, Bruno | | | 1776 | CZE | 0.50 | 1 | -0.12 | 38 | -4.56 | | | Miszori, Yannick | | | 1746 | GER | 1.00 | 1 | 0.34 | 38 | 12.92 | | | Van Den Berg, Bram | | | 2180 | NED | 0.00 | 1 | -0.13 | 38 | -4.94 | | | Abdulrahim, Salem | | | 1712 | UAE | 1.00 | 1 | 0.30 | 38 | 11.40 | |
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) | | |
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