Individual Calculations April 2021 |
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Boudaya, Ahmed Total change: -0.80 | | |
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BICA Open U12 | Bouhjar | TUN | 2021-03-14 |
Rc | Ro | w | n | change | K | K*chg | Game |
1167 | 1324 | 3.50 | 5 | -0.02 | 40 | -0.80 | |
| Arfaoui, Mohamed Aziz | | | 1071 | TUN | 1.00 | 1 | 0.19 | 40 | 7.60 | | Mezni, Elyes | | | 1200 | TUN | 1.00 | 1 | 0.33 | 40 | 13.20 | | Hasnaoui, Amen Allah | | | 1173 | TUN | 0.50 | 1 | -0.20 | 40 | -8.00 | | Bouafia, Arken | | | 1260 | TUN | 0.00 | 1 | -0.59 | 40 | -23.60 | | Kolsi, Mohamed Aziz | | | 1129 | TUN | 1.00 | 1 | 0.25 | 40 | 10.00 | | 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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