Individual Calculations April 2018 |
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Yettouche, Yaristan Total change: 20.00 | | |
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Algerian Young individual chess championship 2018 U14 open | Tiaret | ALG | 2018-03-18 |
Rc | Ro | w | n | change | K | K*chg | Game |
1403 | 1450 | 5.00 | 8 | 0.50 | 40 | 20.00 | |
| Lalam, Rayane | | | 1367 | ALG | 0.50 | 1 | -0.11 | 40 | -4.40 | | Attaoui, Mohamed Riad | | | 1452 | ALG | 1.00 | 1 | 0.50 | 40 | 20.00 | | Charef Khodja, Ayoub | | | 1398 | ALG | 1.00 | 1 | 0.43 | 40 | 17.20 | | Zane, Rayane | | | 1688 | ALG | 0.50 | 1 | 0.30 | 40 | 12.00 | | Hellal, Tarik | | | 1241 | ALG | 0.50 | 1 | -0.27 | 40 | -10.80 | | Belaid, Koceila | | | 1545 | ALG | 0.50 | 1 | 0.13 | 40 | 5.20 | | Kacem, Abdelkader | | | 1292 | ALG | 1.00 | 1 | 0.29 | 40 | 11.60 | | Brahami, Yanis | | | 1243 | ALG | 0.00 | 1 | -0.77 | 40 | -30.80 | | 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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