Rapid:
Individual Calculations March 2019 |
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Halmouche, Chikh Total change: 0.60 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Open Youm Echahid El Eulma 2019 | El Eulma | ALG | 2019-02-16 |
Rc | Ro | w | n | change | K | K*chg | Game |
1550 | 1535 | 1.00 | 2 | 0.03 | 20 | 0.60 | |
| Mousli, Abdelkarim | | | 1397 | ALG | 1.00 | 1 | 0.31 | 20 | 6.20 | | Merdaci, Sebti | | | 1703 | ALG | 0.00 | 1 | -0.28 | 20 | -5.60 | | 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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