Rapid:
Individual Calculations February 2020 |
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Ameur Zaimeche, Mourad Total change: -44.00 | | |
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Algerian Chess Championship 2020 S50 | Setif | ALG | 2020-01-23 |
Rc | Ro | w | n | change | K | K*chg | Game |
1665 | 1758 | 1.50 | 6 | -2.20 | 20 | -44.00 | |
| Ketfi Cherif, Bouzid | | | 1569 | ALG | 0.50 | 1 | -0.25 | 20 | -5.00 | | Gueroui, Nacereddine | | | 1916 | ALG | 0.00 | 1 | -0.29 | 20 | -5.80 | | Achouri, Farid | | | 1721 | ALG | 0.00 | 1 | -0.55 | 20 | -11.00 | | Guergour, Nadjib | | | 1622 | ALG | 0.50 | 1 | -0.18 | 20 | -3.60 | | Bouznad, Noureddine | | | 1469 | ALG | 0.50 | 1 | -0.34 | 20 | -6.80 | | Merdaci, Sebti | | | 1692 | ALG | 0.00 | 1 | -0.59 | 20 | -11.80 | | 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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