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Individual Calculations September 2022 |
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| Zhang, Kylie Total change: 36.40 | |   |
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| 2022 NAYCC U12 Girls | Calgary | CAN | 2022-08-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1402 | 1423 | 2.50 | 6 | -0.69 | 40 | -27.60 | |
|  Aravindakshan, Sahana | | | 1595 | USA | 0.00 | 1 | -0.27 | 40 | -10.80 | |  Flores Lopez, Isabella | | | 1171 | MEX | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Zhang, Michelle | | | 1263 | USA | 0.00 | 1 | -0.71 | 40 | -28.40 | | | Kaur, Jind | c | | 1181 | USA | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Yuan, Serena | | | 1429 | USA | 0.00 | 1 | -0.49 | 40 | -19.60 | | | Porat, Tori | | | 1775 | USA | 0.50 | 1 | 0.39 | 40 | 15.60 | |
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) | | | | PNWCC FIDE Hybrid Match - August 2022 II | Redmond (WA, USA), San Jose (CA, USA) and Vrsac (Serbia), Plovdiv (Bulgaria) | USA | 2022-08-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1910 | 1423 | 2.00 | 8 | 1.60 | 40 | 64.00 | |
| | Asenov, Yordan | | | 1877 | BUL | 0.50 | 1 | 0.44 | 40 | 17.60 | | | Asenov, Yordan | | | 1877 | BUL | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Uzelac, Cedomir | | | 1850 | SRB | 0.50 | 1 | 0.43 | 40 | 17.20 | | | Uzelac, Cedomir | | | 1850 | SRB | 0.50 | 1 | 0.43 | 40 | 17.20 | | | Krivoshijski, Asen | | | 1894 | BUL | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Krivoshijski, Asen | | | 1894 | BUL | 0.50 | 1 | 0.45 | 40 | 18.00 | | | Mishev, Liubomir | | | 2017 | BUL | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Mishev, Liubomir | | | 2017 | BUL | 0.00 | 1 | -0.02 | 40 | -0.80 | |
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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