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Blitz:
Individual Calculations May 2019 |
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| Valaei Kebria, Abolfazl Total change: -9.80 | |   |
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| Mazandaran Youth Blitz Cup 1398 u10 | Mazandaran | IRI | 2019-04-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1310 | 1401 | 2.50 | 5 | -0.49 | 20 | -9.80 | |
|  Tahmasbi, Amir Hosein | | | 1143 | IRI | 0.50 | 1 | -0.32 | 20 | -6.40 | |  Hosseinzadeh, Amir Ali | | | 1369 | IRI | 0.00 | 1 | -0.54 | 20 | -10.80 | | | Azimi, Amir Mohammad | | | 1044 | IRI | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Shams, Mohammad Matin | | | 1420 | IRI | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Miar, Arad | | | 1574 | IRI | 1.00 | 1 | 0.73 | 20 | 14.60 | |
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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