Individual Calculations October 2018 |
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Chamsarchamani, Mohammad Total change: -37.60 | | |
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East of Gilan & West of Mazandaran Chess Super League 2018 East of Gilan & West of Mazandaran Chess Super League 2018 Round 8-9 | Gilan | IRI | 2018-08-30 |
Rc | Ro | w | n | change | K | K*chg | Game |
1591 | 1991 | 1.00 | 1 | 0.08 | 20 | 1.60 | |
| Radmard, Ramzan | | | 1591 * | 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) | | 3rd Iranian Amateur Under 2000 Chess Championship 1397 | Zanjan | IRI | 2018-09-10 |
Rc | Ro | w | n | change | K | K*chg | Game |
1836 | 1994 | 3.00 | 7 | -1.96 | 20 | -39.20 | |
| Amirpour, Saman | | | 1820 | IRI | 1.00 | 1 | 0.27 | 20 | 5.40 | | Farmani Anuoshe, Ariyan | | | 1846 | IRI | 0.50 | 1 | -0.20 | 20 | -4.00 | | Ansari, Soheil | | | 1860 | IRI | 0.50 | 1 | -0.18 | 20 | -3.60 | | Shahali, Milad | | | 1877 | IRI | 0.50 | 1 | -0.16 | 20 | -3.20 | | Razavi, Seyyed Amirreza | | | 1802 | IRI | 0.50 | 1 | -0.25 | 20 | -5.00 | | Najafi Tabar, Aydin | | | 1789 | IRI | 0.00 | 1 | -0.76 | 20 | -15.20 | | Arvan, Amirhosein | | | 1857 | IRI | 0.00 | 1 | -0.68 | 20 | -13.60 | | 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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