Individual Calculations October 2021 |
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Robert, Thierry Total change: 25.20 | | |
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20e Open de Bourgoin-Jallieu (-2200) | BOURGOIN JALLIEU | FRA | 2021-09-11 |
Rc | Ro | w | n | change | K | K*chg | Game |
1701 | 1657 | 3.00 | 4 | 1.26 | 20 | 25.20 | |
| Ludwiczak, Virginie | | | 1882 | FRA | 0.00 | 1 | -0.22 | 20 | -4.40 | | El Haddad, Mesbah | | | 1360 | FRA | 1.00 | 1 | 0.15 | 20 | 3.00 | | Amorim, Jean-Jacques | | | 1798 | FRA | 1.00 | 1 | 0.69 | 20 | 13.80 | | Drillat, Michel | | | 1762 | FRA | 1.00 | 1 | 0.64 | 20 | 12.80 | | 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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