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Rapid:
Individual Calculations February 2019 |
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| Kerr, Grant Total change: -17.80 | |   |
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| NZ Rapid Championship 2019 | Auckland | NZL | 2019-01-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1618 | 1704 | 4.00 | 8 | -0.89 | 20 | -17.80 | |
|  Garbett, Paul A | m | | 2104 * | NZL | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Li, Allen | | | 1444 | NZL | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Goormachtigh, Laurens | | | 1675 | BEL | 0.00 | 1 | -0.54 | 20 | -10.80 | | | Ghadiali, Renae | | wc | 1304 * | NZL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Smith, Scott R | | | 1402 | NZL | 0.50 | 1 | -0.35 | 20 | -7.00 | | | Weng, Xintong (winston) | | | 1522 | NZL | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Chen, Matthew | | | 1392 | NZL | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Dive, Russell J | m | | 2104 * | NZL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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) | | |
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