Individual Calculations February 2020 |
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Lach, Willibald Total change: 1.60 | | |
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Styria Grazer Stadtliga 2019/2020 round 7-8 | Graz | AUT | 2020-01-13 |
Rc | Ro | w | n | change | K | K*chg | Game |
1522 | 1922 | 1.00 | 1 | 0.08 | 20 | 1.60 | |
| Konrad, Johann | | | 1522 * | AUT | 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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