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Rapid:
Individual Calculations May 2019 |
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| Fallah, Siavash Total change: -23.40 | |   |
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| Mazandaran Youth Rapid Cup 1398 U10 | Mazandaran | IRI | 2019-04-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1119 | 1055 | 0.50 | 4 | -1.17 | 20 | -23.40 | |
|  Hoseinpour Kasgary, Abolfazl | | | 1267 | IRI | 0.00 | 1 | -0.23 | 20 | -4.60 | |  Ebrahimi, Ratin | | | 1101 | IRI | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Bagherpour, Seyed Behrad | | | 1076 | IRI | 0.50 | 1 | 0.03 | 20 | 0.60 | | | Nasrollahi, Behdad | | | 1031 | IRI | 0.00 | 1 | -0.53 | 20 | -10.60 | |
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) | | |
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