Individual Calculations March 2022 |
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Smyth, Sandy A Total change: -1.20 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Coulsdon Chess Dicky White S6 FEB 2022 | London | ENG | 2022-01-31 |
Rc | Ro | w | n | change | K | K*chg | Game |
1473 | 1270 | 0.50 | 2 | -0.06 | 20 | -1.20 | |
| Williams, Michael D | | | 1652 | ENG | 0.00 | 1 | -0.09 | 20 | -1.80 | | Zvaigzne, Janis | | | 1293 | ENG | 0.50 | 1 | 0.03 | 20 | 0.60 | | 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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