Individual Calculations April 2023 |
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Garfield, Alex Total change: 44.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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18. Open de Payerne round 4-5 | Payerne | SUI | 2023-03-09 |
Rc | Ro | w | n | change | K | K*chg | Game |
1686 | 1646 | 2.00 | 2 | 1.10 | 40 | 44.00 | |
| Cardoso Rodrigues, Michael | | | 1627 | SUI | 1.00 | 1 | 0.47 | 40 | 18.80 | | Bosson, Jean-Claude | | | 1744 | SUI | 1.00 | 1 | 0.63 | 40 | 25.20 | | 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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