Individual Calculations September 2017 |
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Kacem, Abdelkader Total change: 64.40 | | |
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2017 Semi final Algerian championship U12 Open | Medea | ALG | 2017-07-28 |
Rc | Ro | w | n | change | K | K*chg | Game |
1216 | 1288 | 4.00 | 4 | 1.61 | 40 | 64.40 | |
| Mahdi, Billel | | | 1154 | ALG | 1.00 | 1 | 0.32 | 40 | 12.80 | | Lalam, Rayane | | | 1318 | ALG | 1.00 | 1 | 0.54 | 40 | 21.60 | | Ferrad, Amine | | | 1167 | ALG | 1.00 | 1 | 0.34 | 40 | 13.60 | | Brahami, Yanis | | | 1224 | ALG | 1.00 | 1 | 0.41 | 40 | 16.40 | | 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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