Individual Calculations July 2017 |
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Ghaffarifar, Emad Total change: -16.00 | | |
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Tehran Standard Under12 Cup 10 Ramezan 1396 | Tehran | IRI | 2017-06-05 |
Rc | Ro | w | n | change | K | K*chg | Game |
1161 | 1166 | 2.00 | 4 | -0.03 | 40 | -1.20 | |
| Ardestani, Aida | | | 1057 | IRI | 1.00 | 1 | 0.35 | 40 | 14.00 | | Miar, Arad | | | 1272 | IRI | 0.00 | 1 | -0.36 | 40 | -14.40 | | Karimpour Talebi, Arman | | | 1121 | IRI | 0.00 | 1 | -0.56 | 40 | -22.40 | | Rasouli Vasheghani, Soniya | | | 1195 | IRI | 1.00 | 1 | 0.54 | 40 | 21.60 | | 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) | | Malard Ramadan Standard Khordad 1396 | Tehran | IRI | 2017-06-17 |
Rc | Ro | w | n | change | K | K*chg | Game |
1503 | 1166 | 0.00 | 3 | -0.37 | 40 | -14.80 | |
| Soltani, Amirhossein | | | 1566 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | Rezaei, Arshan | | | 1519 | IRI | 0.00 | 1 | -0.11 | 40 | -4.40 | | Mohammadi, Mohamad Amin | | | 1424 | IRI | 0.00 | 1 | -0.18 | 40 | -7.20 | | * 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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