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Individual Calculations December 2017 |
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| Boveiri, Sam Total change: -38.00 | |   |
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| 2nd Paytakht Standard Cup 1396 U2100 | Tehran | IRI | 2017-10-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1766 | 1973 | 0.50 | 2 | -1.03 | 40 | -41.20 | |
|  Ajorloo, Hamid | | | 1741 | IRI | 0.50 | 1 | -0.29 | 40 | -11.60 | |  Ashraf, Artin | | | 1790 | IRI | 0.00 | 1 | -0.74 | 40 | -29.60 | |
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) | | | | Booshehr Open League 1396 Round 1-3 | Booshehr | IRI | 2017-11-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1573 | 1973 | 1.00 | 1 | 0.08 | 40 | 3.20 | |
| | Hashemi, Mohammad | | | 1573 * | 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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