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Individual Calculations July 2022 |
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| Lu, Ming Total change: 39.40 | |   |
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| PNWCC May Norm RR - Glacier Peak - Group B | Redmond, Washington | USA | 2022-05-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2258 | 2342 | 5.50 | 9 | 0.09 | 20 | 1.80 | |
|  Tang, Zoey | | wf | 2098 | USA | 0.00 | 1 | -0.80 | 20 | -16.00 | |  Bragg, David R | f | | 2017 | USA | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Tarjan, James Edward | g | | 2368 | USA | 0.50 | 1 | 0.04 | 20 | 0.80 | | | Yim, Sungho | | | 2251 | KOR | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Belous, Vladimir | g | | 2525 | RUS | 1.00 | 1 | 0.74 | 20 | 14.80 | | | Levine, Joseph | | | 2108 | USA | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Yu, Jiangwei | | | 2208 | CHN | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Xie, Bryan | c | | 2191 | USA | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Vazquez, Guillermo | g | | 2557 | PAR | 0.00 | 1 | -0.23 | 20 | -4.60 | |
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 6-Day Norm RR - Last Dance - Group B | Redmond, Washington | USA | 2022-06-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2241 | 2342 | 7.00 | 9 | 1.36 | 20 | 27.20 | |
| | Wen, Yili | | | 2122 | CHN | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Singh, Hersh | | | 2078 | USA | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Sivakumar, Shaaketh | | | 2108 | USA | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Nagy, Gabor | g | | 2494 | HUN | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Stopa, Jacek | g | | 2421 | POL | 0.50 | 1 | 0.11 | 20 | 2.20 | | | Chen, Ryo | f | | 2270 | USA | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Mei, Austin R | f | | 2336 | USA | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Sivakumar, Shaashwath | | | 2126 | USA | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Piasetski, Leon | m | | 2218 | CAN | 0.50 | 1 | -0.17 | 20 | -3.40 | |
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) | | | | PNWCC FIDE Open - SOS (Summer of Seattle) - Mt. Rainier | Redmond, Washington | USA | 2022-06-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2337 | 2342 | 4.50 | 8 | 0.52 | 20 | 10.40 | |
| | Vemparala, Nikash | c | | 2003 | USA | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Stopa, Jacek | g | | 2421 | POL | 1.00 | 1 | 0.61 | 20 | 12.20 | | | He, Anthony Bi | m | | 2437 | USA | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Li, Eric Yuhan | f | | 2381 | USA | 1.00 | 1 | 0.55 | 20 | 11.00 | | | Nagy, Gabor | g | | 2494 | HUN | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Berczes, David | g | | 2441 | HUN | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Lee, Megan | | wm | 2247 | USA | 0.50 | 1 | -0.13 | 20 | -2.60 | | | Chen, Ryo | f | | 2270 | USA | 1.00 | 1 | 0.40 | 20 | 8.00 | |
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) | | |
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