Individual Calculations December 2021 |
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Tarr, Steve F Total change: 1.00 | | |
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2021 Scarborough Chess Congress | Scarborough | ENG | 2021-10-29 |
Rc | Ro | w | n | change | K | K*chg | Game |
1972 | 1670 | 0.50 | 3 | 0.05 | 20 | 1.00 | |
| Brown, Tom | | | 2005 | ENG | 0.50 | 1 | 0.38 | 20 | 7.60 | | Norinkeviciute, Rasa | | wf | 2010 | LTU | 0.00 | 1 | -0.12 | 20 | -2.40 | | Hilton, Tim | | | 1902 | ENG | 0.00 | 1 | -0.21 | 20 | -4.20 | | 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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