Individual Calculations January 2020 |
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Johnson, Quentin J F Total change: 11.80 | | |
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Richard Sutton Trophy 2019 | Dunedin | NZL | 2019-10-30 |
Rc | Ro | w | n | change | K | K*chg | Game |
1721 | 1978 | 3.00 | 3 | 0.59 | 20 | 11.80 | |
| Clarkson, Robert D | | | 1578 * | NZL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Fukushima, Shoji | | | 1787 | NZL | 1.00 | 1 | 0.25 | 20 | 5.00 | | Sarfas, Edward | | | 1797 | NZL | 1.00 | 1 | 0.26 | 20 | 5.20 | | * 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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