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Individual Calculations August 2023 |
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| Rakhmatullaev, Muhammadsolih Total change: 22.00 | |   |
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| Western Asia Youth Chess Championship 2023 U14 | Korumdu, Issyk-Kul | KGZ | 2023-07-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1653 | 1488 | 2.00 | 7 | -0.38 | 40 | -15.20 | |
|  Bolat, Inayat | | | 2085 | KAZ | 0.00 | 1 | -0.02 | 40 | -0.80 | |  Al Mahrouqi, Mohammed | | | 1160 | OMA | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Paurchak, Daniil | | | 1785 | FID | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Kanatbek, Amir | | | 1141 | KGZ | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Sharshenbekov, Emir | | | 1935 | KGZ | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Chyngyz, Sultai | c | | 1715 | KGZ | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Beknazarov, Emir | | | 1750 | KGZ | 0.00 | 1 | -0.18 | 40 | -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) | | | | Asian Schools Chess Championship U15 Open | Tashkent | UZB | 2023-07-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1746 | 1488 | 3.00 | 8 | 0.93 | 40 | 37.20 | |
| | Omonov, Asrorjon | | | 2160 | UZB | 1.00 | 1 | 0.99 | 40 | 39.60 | | | Karimov, Shakhrombek | | | 1983 | UZB | 0.50 | 1 | 0.46 | 40 | 18.40 | | | Sumanathilake, Yonal | | | 1483 | SRI | 0.50 | 1 | -0.01 | 40 | -0.40 | | | Aldar, Burentegsh | | | 1849 | MGL | 0.50 | 1 | 0.40 | 40 | 16.00 | | | Talgatov, Nazar | | | 1843 | KAZ | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Zhang, Qijie | | | 1366 | CHN | 0.00 | 1 | -0.67 | 40 | -26.80 | | | Erfan, Mohamad Firdaus | | | 1509 | QAT | 0.50 | 1 | 0.03 | 40 | 1.20 | | | Siva Kumar, Nirish Kumar | | | 1776 | MAS | 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) | | |
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