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Individual Calculations August 2018 |
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| Barmar, Melisa Total change: -47.60 | |   |
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| Mazandaran Province Chess Championship 1397 | Mazandaran | IRI | 2018-07-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1315 | 1133 | 0.00 | 2 | -0.63 | 40 | -25.20 | |
|  Guran Orimi, Mehdi | | | 1533 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Rostami, Setayesh | | | 1097 | IRI | 0.00 | 1 | -0.55 | 40 | -22.00 | | | * 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) | | | | Mazandaran Women Chess Chapmionship 1397 | Mazandaran | IRI | 2018-07-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1341 | 1133 | 0.00 | 2 | -0.56 | 40 | -22.40 | |
| | Gholami Orimi, Anahita | | wm | 1533 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Rezaeian., Tina | | | 1148 | IRI | 0.00 | 1 | -0.48 | 40 | -19.20 | | | * 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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