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Individual Calculations October 2022 |
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| Zhang, Eric M Total change: 97.56 | |   |
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| PNWCC 6-Day Norm - PNW Heat - Group B | Redmond, WA | USA | 2022-08-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2398 | 2139 | 2.00 | 9 | 0.15 | 36 | 5.40 | |
|  Lee, Michael | m | | 2362 | USA | 0.00 | 1 | -0.22 | 36 | -7.92 | |  Woodward, Andy Austin | f | | 2475 | USA | 0.00 | 1 | -0.12 | 36 | -4.32 | | | Liang, Jason | m | | 2446 | USA | 0.50 | 1 | 0.36 | 36 | 12.96 | | | He, Anthony Bi | m | | 2470 | USA | 0.00 | 1 | -0.12 | 36 | -4.32 | | | Paragua, Mark | g | | 2430 | PHI | 0.00 | 1 | -0.15 | 36 | -5.40 | | | Han, Johnathan | | | 1979 | CAN | 1.00 | 1 | 0.29 | 36 | 10.44 | | | Tiglon, Bryce | m | | 2397 | USA | 0.50 | 1 | 0.32 | 36 | 11.52 | | | Georgiev, Vladimir | g | | 2441 | MKD | 0.00 | 1 | -0.15 | 36 | -5.40 | | | Zhou, Jianchao | g | | 2586 | CHN | 0.00 | 1 | -0.06 | 36 | -2.16 | |
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 |
| 2216 | 2163 | 3.50 | 4 | 1.78 | 36 | 64.08 | |
| | Antonov, Vladimir | m | | 2280 | BUL | 1.00 | 1 | 0.66 | 36 | 23.76 | | | Antonov, Vladimir | m | | 2280 | BUL | 0.50 | 1 | 0.16 | 36 | 5.76 | | | Avramov, Aleksandar | | | 2152 | BUL | 1.00 | 1 | 0.48 | 36 | 17.28 | | | Avramov, Aleksandar | | | 2152 | BUL | 1.00 | 1 | 0.48 | 36 | 17.28 | |
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 III | Redmond (WA, USA), Bay Area (CA, USA), Glenn Rock (NJ, USA), Sofia (Bulgaria), Plovdiv (Bulgaria) | USA | 2022-09-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2212 | 2163 | 2.50 | 4 | 0.74 | 36 | 26.64 | |
| | Kirov, Dimitar | | | 2137 | BUL | 1.00 | 1 | 0.46 | 36 | 16.56 | | | Drenchev, Petar | g | | 2342 | BUL | 0.50 | 1 | 0.23 | 36 | 8.28 | | | Brankov, Krasimir | | | 2216 | BUL | 0.00 | 1 | -0.43 | 36 | -15.48 | | | Avramov, Aleksandar | | | 2152 | BUL | 1.00 | 1 | 0.48 | 36 | 17.28 | |
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 |
| 2179 | 2163 | 1.00 | 2 | 0.04 | 36 | 1.44 | |
| | Miljkovic, Mihajlo | | | 2179 | SRB | 1.00 | 1 | 0.52 | 36 | 18.72 | | | Miljkovic, Mihajlo | | | 2179 | SRB | 0.00 | 1 | -0.48 | 36 | -17.28 | |
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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