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Individual Calculations August 2018 |
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| Saghafi, Sadra Total change: -49.20 | |   |
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| Tehran Chess Championship 2018 | Tehran | IRI | 2018-06-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1478 | 1177 | 0.00 | 4 | -0.63 | 40 | -25.20 | |
|  Mohammadi, Mohamad Amin | | | 1577 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Shahsavari, Shayan | | | 1486 | IRI | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Rezaee, Niusha | | | 1523 | IRI | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Vasheghani, Negin | | | 1327 | IRI | 0.00 | 1 | -0.30 | 40 | -12.00 | | | * 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) | | | | 3rd Semnan Province Chess Championship | Semnan | IRI | 2018-07-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1363 | 1082 | 0.00 | 3 | -0.60 | 40 | -24.00 | |
| | Noori, Mehran | | | 1482 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Noori Komroudi, Mahdi | | | 1482 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Nasibi, Parham | | | 1124 | IRI | 0.00 | 1 | -0.44 | 40 | -17.60 | | | * 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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