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Blitz:
Individual Calculations February 2023 |
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| Xing, Zerui Total change: 129.20 | |   |
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| 2023 New Zealand Blitz | Wellington | NZL | 2023-01-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1681 | 1465 | 4.50 | 8 | 2.45 | 40 | 98.00 | |
|  Park-Tamati, Philli | | | 1768 | NZL | 0.00 | 1 | -0.14 | 40 | -5.60 | |  Tunnicliffe, Connor | | | 1480 | NZL | 1.00 | 1 | 0.52 | 40 | 20.80 | | | Hall, Nathan | | | 1624 | NZL | 1.00 | 1 | 0.71 | 40 | 28.40 | | | Perrin, Brent | | | 1848 | ENG | 1.00 | 1 | 0.91 | 40 | 36.40 | | | Burns, Christopher John | | | 1886 | NZL | 0.50 | 1 | 0.43 | 40 | 17.20 | | | Ning, Isabelle Yixuan | | wc | 1738 | NZL | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Mao, Daqi | | | 1756 | NZL | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Hwang, Ryan | | | 1351 | NZL | 1.00 | 1 | 0.34 | 40 | 13.60 | |
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) | | | | 2023 Oceania Zonal Blitz | Melbourne | AUS | 2023-01-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1798 | 1465 | 2.00 | 8 | 0.78 | 40 | 31.20 | |
| | Soo, Kai Jie | | | 1946 | AUS | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Depaune, Ricko | f | | 1730 | NRU | 1.00 | 1 | 0.82 | 40 | 32.80 | | | Shah, Neville | | | 1817 | AUS | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Korenevski, Oleg | c | | 1843 | AUS | 1.00 | 1 | 0.91 | 40 | 36.40 | | | Cheng, Chao Xin | | | 1732 | AUS | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Young, Cohen | | | 1835 | NZL | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Prasad, Lalit | c | | 2001 | AUS | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Zhang, Daniel | | | 1479 | AUS | 0.00 | 1 | -0.48 | 40 | -19.20 | |
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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