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Blitz:
Individual Calculations March 2015 |
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| Watson, Bruce R Total change: 20.40 | |   |
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| ACC Waitangi Saturday Blitz 2015 | Auckland | NZL | 2015-02-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2122 | 2232 | 3.50 | 4 | 1.02 | 20 | 20.40 | |
|  Wheeler, Bruce | | | 2124 | NZL | 0.50 | 1 | -0.15 | 20 | -3.00 | |  Green, Ewen M | f | | 2249 | NZL | 1.00 | 1 | 0.52 | 20 | 10.40 | | | Hague, Ben | f | | 2282 | NZL | 1.00 | 1 | 0.57 | 20 | 11.40 | | | Zhang, Leo | | | 1832 * | NZL | 1.00 | 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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