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Individual Calculations July 2022 |
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| Yu, Jiangwei Total change: -70.60 | |   |
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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 |
| 2273 | 2208 | 2.00 | 9 | -1.85 | 20 | -37.00 | |
|  Yim, Sungho | | | 2251 | KOR | 0.50 | 1 | 0.06 | 20 | 1.20 | |  Vazquez, Guillermo | g | | 2557 | PAR | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Belous, Vladimir | g | | 2525 | RUS | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Tang, Zoey | | wf | 2098 | USA | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Levine, Joseph | | | 2108 | USA | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Bragg, David R | f | | 2017 | USA | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Lu, Ming | f | | 2342 | USA | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Tarjan, James Edward | g | | 2368 | USA | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Xie, Bryan | c | | 2191 | USA | 0.50 | 1 | -0.02 | 20 | -0.40 | |
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) | | | | 2022 National Open - Open | Las Vegas, Nevada | USA | 2022-06-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2007 | 2222 | 5.50 | 9 | -0.91 | 20 | -18.20 | |
| | Atwell, Rose | | | 1728 | USA | 0.50 | 1 | -0.46 | 20 | -9.20 | | | Jacobs, Michael | | | 1822 * | CAN | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Kelly, Sean | | | 1868 | USA | 0.50 | 1 | -0.39 | 20 | -7.80 | | | Bansal, Advay | | | 1846 | USA | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Wongso, Steve | | | 1939 | USA | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Mei, Austin R | f | | 2336 | USA | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Bitoon, Richard Balansag | g | | 2437 | PHI | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Shoykhet, Benjamin Effron | | | 1777 | USA | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Maiti, Milind | f | | 2310 | USA | 0.50 | 1 | 0.12 | 20 | 2.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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 A | Redmond, Washington | USA | 2022-06-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2390 | 2222 | 3.00 | 9 | 0.35 | 20 | 7.00 | |
| | Li, Eric Yuhan | f | | 2381 | USA | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Harish, Neeraj | c | | 2075 | USA | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Lee, Michael | m | | 2375 | USA | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Maiti, Milind | f | | 2310 | USA | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Belous, Vladimir | g | | 2536 | RUS | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Tiglon, Bryce | m | | 2397 | USA | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Vazquez, Guillermo | g | | 2560 | PAR | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Berczes, David | g | | 2441 | HUN | 0.00 | 1 | -0.22 | 20 | -4.40 | | | He, Anthony Bi | m | | 2437 | USA | 1.00 | 1 | 0.77 | 20 | 15.40 | |
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 |
| 2209 | 2222 | 1.00 | 4 | -1.12 | 20 | -22.40 | |
| | Nagy, Gabor | g | | 2494 | HUN | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Yanayt, Mr. Eugene | f | | 2090 | USA | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Deng, Henry | | | 2130 | USA | 0.00 | 1 | -0.63 | 20 | -12.60 | | | Wen, Yili | | | 2122 | CHN | 0.50 | 1 | -0.14 | 20 | -2.80 | |
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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