Rapid:
Individual Calculations May 2017 |
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Alaras, Alvin Total change: -20.20 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Alkhobar International Chess tournament Open | Al Khobar | KSA | 2017-03-24 |
Rc | Ro | w | n | change | K | K*chg | Game |
1601 | 1940 | 2.50 | 4 | -1.01 | 20 | -20.20 | |
| Al Shammari, Mousa G | | | 1662 | KSA | 1.00 | 1 | 0.17 | 20 | 3.40 | | Jose, Rey | | | 1540 * | PHI | 0.00 | 1 | -0.92 | 20 | -18.40 | | Shaker, Musab | | | 1660 | BRN | 0.50 | 1 | -0.34 | 20 | -6.80 | | Alyassin, Bassil Najmuldin | | | 1540 * | KSA | 1.00 | 1 | 0.08 | 20 | 1.60 | | * Rating difference of more than 400. Please read more at FIDE Handbook | 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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