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Individual Calculations February 2018 |
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| Majed, Negin Total change: -14.80 | |   |
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| 8th Isfahan Chess League 1396 Round 7-9 | Isfahan | IRI | 2018-01-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1750 | 1567 | 0.00 | 1 | -0.26 | 40 | -10.40 | |
|  Vagoohian, Ramila | | | 1750 | IRI | 0.00 | 1 | -0.26 | 40 | -10.40 | |
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) | | | | 19th Sahel Cup Hormozgan 1396 Group B (Under1700) | Hormozgan | IRI | 2018-01-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1437 | 1567 | 5.00 | 8 | -0.11 | 40 | -4.40 | |
| | Saadloo, Sayna | | | 1167 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Rahimi, Aref | | | 1669 | IRI | 0.50 | 1 | 0.14 | 40 | 5.60 | | | Bahmani, Nima | | | 1693 | IRI | 0.50 | 1 | 0.17 | 40 | 6.80 | |  Aryanfar, Mohammad | | | 1680 | IRI | 0.00 | 1 | -0.35 | 40 | -14.00 | | | Mazarei, Mohammad | | | 1414 | IRI | 0.00 | 1 | -0.70 | 40 | -28.00 | | | Looni, Arshiya | | | 1295 | IRI | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Molai Nasab, Mohamad Amin | | | 1167 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Sadeghi, Sepehr | | | 1414 | IRI | 1.00 | 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) | | |
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