Individual Calculations May 2010 |
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Asgharzadeh, M Reza Total change: -20.25 | | |
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SARI CHESS CHAMPIONSHIP(MA.REZA REZAEI SARAVI CUP) | Sari | IRI | 2009-12-02 |
Rc | Ro | w | n | change | K | K*chg | Game |
2096 | 1963 | 0.00 | 2 | -0.65 | 25 | -16.25 | |
| Valizadeh, Ali | | | 2061 | IRI | 0.00 | 1 | -0.37 | 25 | -9.25 | | Abedi, Ali | | | 2131 | IRI | 0.00 | 1 | -0.28 | 25 | -7.00 | | 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) | | 18th Fajr International Open Chess Tournamnet | Mashhad | IRI | 2010-02-19 |
Rc | Ro | w | n | change | K | K*chg | Game |
2224 | 1984 | 0.50 | 3 | -0.16 | 25 | -4.00 | |
| Harutjunyan, Gevorg | g | | 2384 * | ARM | 0.00 | 1 | -0.08 | 25 | -2.00 | | Sheybani, Shahin | | | 2178 | IRI | 0.50 | 1 | 0.25 | 25 | 6.25 | | Arabi, Saeid | | | 2110 | IRI | 0.00 | 1 | -0.33 | 25 | -8.25 | | * 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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