Individual Calculations April 2019 |
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Keshavarz Mirzaei, Abdullah Total change: -29.20 | | |
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2nd Perspolis Standard Cup Esfand 1397 | Fars | IRI | 2019-03-11 |
Rc | Ro | w | n | change | K | K*chg | Game |
1310 | 1391 | 1.00 | 4 | -1.46 | 20 | -29.20 | |
| Najafi, Hamed | | | 1791 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | Bahmani Tadavani, Alireza | | | 1064 | IRI | 0.00 | 1 | -0.87 | 20 | -17.40 | | Farhangi, Hosein | | | 1204 | IRI | 1.00 | 1 | 0.26 | 20 | 5.20 | | Fardbahreini, Nahid | | | 1181 | IRI | 0.00 | 1 | -0.77 | 20 | -15.40 | | * 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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