Rapid:
Individual Calculations January 2016 |
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Najafi, Amirhasan Total change: 2.20 | | |
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Gilan Azar Rapid Cup (3) 2015 | Rasht | IRI | 2015-12-12 |
Rc | Ro | w | n | change | K | K*chg | Game |
1737 | 1848 | 2.00 | 5 | -1.06 | 20 | -21.20 | |
| Izak Mohammadi, Arshia | | | 1448 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | Omidi, Arya | | | 1992 | IRI | 0.00 | 1 | -0.31 | 20 | -6.20 | | Afzoon, Danial | | | 1619 | IRI | 0.00 | 1 | -0.79 | 20 | -15.80 | | Rafigh, Shervin | | | 1448 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | Soozankar, A.m. | f | | 2178 | IRI | 0.00 | 1 | -0.12 | 20 | -2.40 | | * 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) | | Gilan Azar Rapid Cup (4) 2015 | Rasht | IRI | 2015-12-19 |
Rc | Ro | w | n | change | K | K*chg | Game |
1812 | 1848 | 5.00 | 7 | 1.17 | 20 | 23.40 | |
| Zarrabi, Sirous | | | 1476 | IRI | 1.00 | 1 | 0.10 | 20 | 2.00 | | Tahbaz, Arash | | | 2188 | IRI | 1.00 | 1 | 0.88 | 20 | 17.60 | | Goudarzi, Rasool | | | 1831 | IRI | 0.00 | 1 | -0.52 | 20 | -10.40 | | Daghli, Arash | | | 1748 | IRI | 0.00 | 1 | -0.64 | 20 | -12.80 | | Masoumi, Mohammad | | | 1792 | IRI | 1.00 | 1 | 0.42 | 20 | 8.40 | | Ramineh, Reza | | | 1763 | IRI | 1.00 | 1 | 0.38 | 20 | 7.60 | | Jamalzadeh, Morteza | | | 1885 | IRI | 1.00 | 1 | 0.55 | 20 | 11.00 | | 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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