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Blitz:
Individual Calculations February 2023 |
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| Van Riemsdijk, Herman C. Total change: -37.40 | |   |
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| 2023 New Zealand Blitz | Wellington | NZL | 2023-01-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1957 | 2352 | 6.00 | 9 | -1.87 | 20 | -37.40 | |
|  Zhu, David Junyang | | | 1952 * | NZL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  McDougall, Euan | | | 1688 | NZL | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Archer, Ollie | | | 1959 | NZL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Knowles, Jeremy | | | 2040 | NZL | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Hague, Ben | f | | 2287 | NZL | 0.00 | 1 | -0.59 | 20 | -11.80 | | | Ker, Anthony F | m | | 2202 | NZL | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Suggate, Romero | | | 1782 | NZL | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Young, Cohen | | | 1835 | NZL | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Loke, Kayden | | | 1872 | NZL | 0.00 | 1 | -0.95 | 20 | -19.00 | | | * 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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