Individual Calculations March 2019 |
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Costet, Jean-Michel Total change: 32.80 | | |
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18th Rochefort Chess Festival - Accession | ROCHEFORT | FRA | 2019-02-16 |
Rc | Ro | w | n | change | K | K*chg | Game |
1525 | 1188 | 2.50 | 7 | 1.64 | 20 | 32.80 | |
| Amram, Roger | | | 1568 | FRA | 0.00 | 1 | -0.09 | 20 | -1.80 | | Charondiere, Guy | | | 1404 | FRA | 1.00 | 1 | 0.78 | 20 | 15.60 | | Eckert, Patrick | | | 1533 | FRA | 0.00 | 1 | -0.11 | 20 | -2.20 | | Klein, Djimmy | | | 1445 | FRA | 0.50 | 1 | 0.32 | 20 | 6.40 | | Jean, Robert | | | 1588 * | FRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | Metivier, Jean-Charles | | | 1547 | FRA | 1.00 | 1 | 0.90 | 20 | 18.00 | | Violleau, Jean-Claude | | | 1588 * | FRA | 0.00 | 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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