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Individual Calculations January 2018 |
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| Kowsarinia, Amir Total change: -7.60 | |   |
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| Fars Province League 1396 Round 7-11 | Shiraz | IRI | 2017-12-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1924 | 2313 | 2.00 | 2 | 0.17 | 20 | 3.40 | |
|  Mahdavi, Mohamd Javad | | | 1913 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Sokhanvarian, Pedram | | | 1935 | IRI | 1.00 | 1 | 0.09 | 20 | 1.80 | | | * 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) | | | | Iran First League 1396 | Ahvaz | IRI | 2017-12-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1942 | 2313 | 7.50 | 9 | -0.55 | 20 | -11.00 | |
| | Sayahi, Khaled | | | 1913 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Davoodi, Milad | | | 1913 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Abri, Hani | | | 1913 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Banirashid, Saeid | | | 2175 | IRI | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Menhaj, Ali | | | 1913 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Bahmaee, Aabes | | | 1913 * | IRI | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Jahanbakhshi, Arman | | | 1913 * | IRI | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Memarzadeh, Hossein | | | 1913 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Najafi, Nima | | | 1913 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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