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Rapid:
Individual Calculations April 2021 |
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| Yu, Zachary Total change: 19.80 | |   |
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| 2021 Latvian B | Auckland | NZL | 2021-03-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1480 | 1324 | 3.00 | 6 | 0.99 | 20 | 19.80 | |
|  Booth, Anthony J | | | 1536 | NZL | 1.00 | 1 | 0.77 | 20 | 15.40 | |  Holdo, Karl | | | 1611 | NZL | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Patdu, Ariel A | | | 1422 | PHI | 1.00 | 1 | 0.63 | 20 | 12.60 | | | Guan, Ar John | | | 1410 | NZL | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Laking, Robert | | | 1862 | NZL | 0.50 | 1 | 0.47 | 20 | 9.40 | | | Wright, Cole | | | 1040 | NZL | 0.50 | 1 | -0.34 | 20 | -6.80 | |
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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