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Individual Calculations February 2018 |
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| Baghaei, Mehrad Total change: 27.20 | |   |
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| Lahijan Open Chess Tournoment | Lahijan | IRI | 2018-01-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1506 | 1421 | 1.00 | 3 | -0.18 | 40 | -7.20 | |
|  Asadi, Atabak | | | 1756 | IRI | 0.00 | 1 | -0.12 | 40 | -4.80 | |  Heydari, Bamdad | | | 1054 | IRI | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Fallah Alipour, Yousef | | | 1708 | IRI | 0.00 | 1 | -0.16 | 40 | -6.40 | |
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) | | | | Round 7-9 | Rasht | IRI | 2018-01-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1521 | 1421 | 2.00 | 3 | 0.86 | 40 | 34.40 | |
| | Esfahani, Amirreza | | | 1321 | IRI | 1.00 | 1 | 0.36 | 40 | 14.40 | | | Torabi, Farhad | | | 1537 | IRI | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Hoseini, Mahmood | | | 1706 | IRI | 1.00 | 1 | 0.84 | 40 | 33.60 | |
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) | | |
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