Individual Calculations September 2017 |
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Chekired, Anes Total change: -20.80 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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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 |
1261 | 1275 | 0.00 | 1 | -0.52 | 40 | -20.80 | |
| Beghriche, Rami Tadjeddine | | | 1261 | ALG | 0.00 | 1 | -0.52 | 40 | -20.80 | | 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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