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Rapid:
Individual Calculations February 2020 |
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| Sabahifard, Arash Total change: -21.40 | |   |
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| Tehran Rapid Cup 26 Day 1398 | Tehran | IRI | 2020-01-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1684 | 1748 | 2.50 | 6 | -1.07 | 20 | -21.40 | |
|  Mohammadi, Mohammad | | | 1638 | IRI | 1.00 | 1 | 0.35 | 20 | 7.00 | |  Karami Kejani, Masoud | | | 2079 | IRI | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Rahnama, M.reza | | | 1550 | IRI | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Teimouri Yadkuri, Shahdad | | | 1609 | IRI | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Doroodgar, A.hosein | | | 1713 | IRI | 0.00 | 1 | -0.55 | 20 | -11.00 | | | Karami, Aria | | | 1512 | IRI | 0.00 | 1 | -0.80 | 20 | -16.00 | |
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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