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Rapid:
Individual Calculations April 2020 |
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| Liu, Ethan Yichen Total change: 50.80 | |   |
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| 2020 Summit Junior Rapid Mar | Auckland | NZL | 2020-03-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1433 | 1122 | 3.50 | 5 | 2.54 | 20 | 50.80 | |
|  Tang, Tracy | | | 1299 | NZL | 1.00 | 1 | 0.73 | 20 | 14.60 | |  Al-Afaghani, Baraa | | | 1372 | NZL | 1.00 | 1 | 0.81 | 20 | 16.20 | | | Yuan, Jacob | | | 1305 | NZL | 1.00 | 1 | 0.74 | 20 | 14.80 | | | Picken, Oliver | c | | 1857 | NZL | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Chen, Anderson | | | 1333 | NZL | 0.50 | 1 | 0.27 | 20 | 5.40 | |
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) | | |
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