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Individual Calculations June 2018 |
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| Alizadeh, Rahmatollah Total change: 41.60 | |   |
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| Iran Senior Chess Championship Over 65 Ordibehesht 1397 | Golestan | IRI | 2018-05-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1450 | 1271 | 4.00 | 7 | 2.08 | 20 | 41.60 | |
|  Ebrahimi, Reza | | | 1563 | IRI | 0.50 | 1 | 0.35 | 20 | 7.00 | |  Fattahi Savadjani, Abdolrahman | | | 1433 | IRI | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Amir Latifi, Seid Morteza | | | 1320 | IRI | 1.00 | 1 | 0.57 | 20 | 11.40 | | | Mazhari, Alireza | | | 1365 | IRI | 0.50 | 1 | 0.13 | 20 | 2.60 | | | Rasi, Davood | | | 1575 | IRI | 1.00 | 1 | 0.86 | 20 | 17.20 | | | Taheri, Mohammad Ali | | | 1441 | IRI | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Yazdani, Naser | | | 1454 | IRI | 1.00 | 1 | 0.74 | 20 | 14.80 | |
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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