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Individual Calculations June 2018 |
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| Razaghian, Hosein Total change: -27.20 | |   |
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| Mazandaran Province Chess Championship Under20 1397 | Mazandaran | IRI | 2018-05-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1364 | 1395 | 2.00 | 5 | -0.68 | 40 | -27.20 | |
|  Shams, Mohammad Matin | | | 1628 | IRI | 0.00 | 1 | -0.21 | 40 | -8.40 | |  Hoseinpour Kasgary, Abolfazl | | | 1104 | IRI | 0.50 | 1 | -0.35 | 40 | -14.00 | | | Poolaei, Roham | | | 1458 | IRI | 1.00 | 1 | 0.59 | 40 | 23.60 | | | Hosseinzadeh, Amir Ali | | | 1219 | IRI | 0.50 | 1 | -0.23 | 40 | -9.20 | | | Moosavifar, Seyed Abolfazl | | | 1409 | IRI | 0.00 | 1 | -0.48 | 40 | -19.20 | |
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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