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Individual Calculations February 2017 |
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| Jahedi, Mani Total change: 93.60 | |   |
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| 14th Gilan Super League 2016 Round 7-8 | Rasht | IRI | 2017-01-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2180 | 2040 | 1.00 | 2 | 0.27 | 40 | 10.80 | |
|  Tahbaz, Arash | | | 2414 | IRI | 0.00 | 1 | -0.10 | 40 | -4.00 | |  Kanani, Ali | | | 1946 | IRI | 1.00 | 1 | 0.37 | 40 | 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) | | | | 15th International Khazar Cup (Masters) 2017 | Rasht | IRI | 2017-01-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2224 | 2040 | 4.50 | 9 | 2.04 | 40 | 81.60 | |
| | Tsomaia, Nikoloz | | | 2246 | GEO | 1.00 | 1 | 0.76 | 40 | 30.40 | | | Morchiashvili, Bachana | m | | 2419 | GEO | 0.50 | 1 | 0.41 | 40 | 16.40 | | | Hakemi, Arman | | | 2366 | IRI | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Korevand, Sina | | | 2184 | IRI | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Roozbayan, Reza | | | 2136 | IRI | 0.00 | 1 | -0.37 | 40 | -14.80 | | | Doostkam, P | | | 2187 | IRI | 0.50 | 1 | 0.20 | 40 | 8.00 | | | Momenzadeh, Mehdi | | | 2115 | IRI | 0.50 | 1 | 0.10 | 40 | 4.00 | | | Sadeghi, M.a. | | | 2154 | IRI | 1.00 | 1 | 0.66 | 40 | 26.40 | | | Mohandesi, Shahin | m | | 2207 | IRI | 1.00 | 1 | 0.72 | 40 | 28.80 | |
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) | | | | 6th Gilan Ayandehsazan League Under 15 (2016) Round 5-7 | Rasht | IRI | 2017-01-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1742 | 2040 | 2.50 | 3 | 0.03 | 40 | 1.20 | |
| | Hamzeh Javaran, Koosar | | | 1640 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Nazari, Arad | | | 1946 | IRI | 0.50 | 1 | -0.13 | 40 | -5.20 | | | Golshannejad, Sepehr | | | 1640 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | * 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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