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Rapid:
Individual Calculations May 2018 |
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| Hamdipour, Rahim Total change: -27.20 | |   |
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| Ardabil Nowrouz Rapid Cup 1397 | Ardabil | IRI | 2018-03-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1654 | 1618 | 1.00 | 5 | -1.24 | 20 | -24.80 | |
|  Najafi, Farhad | | | 1892 | IRI | 0.00 | 1 | -0.17 | 20 | -3.40 | |  Rezaei, Aytak | | | 1218 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Gholizadeh, Taghi | | | 1869 | IRI | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Ebadi, Mazaher | | | 1312 | IRI | 0.00 | 1 | -0.86 | 20 | -17.20 | | | Aslani, Mahmood | | | 1981 | IRI | 0.00 | 1 | -0.10 | 20 | -2.00 | | | * 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) | | | | East Azarbayjan Rapid Chess Championship 1397 ( Mabas Cup ) | Tabriz | IRI | 2018-04-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1756 | 1637 | 1.00 | 3 | -0.12 | 20 | -2.40 | |
| | Amir Vardestian, Hossein | | | 2037 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Nosratizadeh, Reza | | | 1387 | IRI | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Radesh, Parsa | | | 1844 | IRI | 0.00 | 1 | -0.23 | 20 | -4.60 | | | * 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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