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Individual Calculations February 2018 |
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| Mehraeen, Reza Total change: 136.00 | |   |
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| Lahijan Open Chess Tournoment | Lahijan | IRI | 2018-01-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1409 | 1017 | 4.00 | 7 | 3.40 | 40 | 136.00 | |
|  Palizvan, M, Reza | | | 1417 * | IRI | 1.00 | 1 | 0.92 | 40 | 36.80 | |  Rahmani, Iraj | | | 1417 * | IRI | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Mirbagheri, Seyedsajad | | | 1417 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Ebrahimi, Atoosa | | | 1417 * | IRI | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Norouzi Chenari, Parsa | | | 1417 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Zarbini, Khashayar | | | 1417 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Mobaraki, Sajjad | | | 1358 | IRI | 1.00 | 1 | 0.88 | 40 | 35.20 | | | * 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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