Individual Calculations March 2020 |
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Berdah, David Total change: -3.60 | | |
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Team 2020 - Nationale 4 r3-4 | FRANCE | FRA | 2020-01-19 |
Rc | Ro | w | n | change | K | K*chg | Game |
1784 | 1518 | 0.00 | 1 | -0.18 | 20 | -3.60 | |
| Marcel, Jean-Francois | | | 1784 | FRA | 0.00 | 1 | -0.18 | 20 | -3.60 | | 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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