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Individual Calculations October 2022 |
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| Lin, Michael Total change: 6.80 | |   |
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| 72nd Oregon Open - Open | Portland, OR | USA | 2022-09-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1749 | 1574 | 1.00 | 4 | -0.15 | 40 | -6.00 | |
|  Min, Ryan | | | 1831 | USA | 0.00 | 1 | -0.18 | 40 | -7.20 | |  Sherrard, Jerry | | | 1898 | USA | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Rhoades, Alan | | | 1712 | USA | 0.50 | 1 | 0.19 | 40 | 7.60 | | | Wei, James | | | 1554 | USA | 0.50 | 1 | -0.03 | 40 | -1.20 | |
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) | | | | PNWCC FIDE Hybrid - Sept 2022 II | Redmond (WA, USA), Bay Area (CA, USA), Glenn Rock (NJ, USA), Sofia (Bulgaria), Plovdiv (Bulgaria) | USA | 2022-09-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2043 | 1574 | 0.50 | 4 | 0.30 | 40 | 12.00 | |
| | Atanasov, Radoslav | | | 2023 | BUL | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Atanasov, Radoslav | | | 2023 | BUL | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Hristov, Hristo Mitov | | | 2094 | BUL | 0.50 | 1 | 0.47 | 40 | 18.80 | | | Mishev, Liubomir | | | 2031 | BUL | 0.00 | 1 | -0.05 | 40 | -2.00 | |
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 - Sept 2022 IV | Redmond (WA, USA) and Vrsac (Serbia) | USA | 2022-09-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1774 | 1574 | 1.00 | 4 | 0.02 | 40 | 0.80 | |
| | Uzelac, Cedomir | | | 1799 | SRB | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Uzelac, Cedomir | | | 1799 | SRB | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Andrejic, Mirko | | | 1748 | SRB | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Andrejic, Mirko | | | 1748 | SRB | 1.00 | 1 | 0.73 | 40 | 29.20 | |
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) | | |
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