Individual Calculations October 2016 |
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Derakhshan, Alireza Total change: 79.60 | | |
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Pishgam Chess Championship 2016 | Tehran | IRI | 2016-09-14 |
Rc | Ro | w | n | change | K | K*chg | Game |
1764 | 1619 | 4.50 | 9 | 1.55 | 40 | 62.00 | |
| Hassankhani, M.r. | | | 1988 | IRI | 0.00 | 1 | -0.10 | 40 | -4.00 | | Golparvar, Marzieh | | | 1798 | IRI | 0.00 | 1 | -0.27 | 40 | -10.80 | | Ghiaei, Rafoneh | | | 1821 | IRI | 1.00 | 1 | 0.76 | 40 | 30.40 | | Moghaddam, Alireza | | | 1556 | IRI | 1.00 | 1 | 0.41 | 40 | 16.40 | | Amirabadi, Mohammad | | | 1673 | IRI | 0.50 | 1 | 0.08 | 40 | 3.20 | | Gholizadeh, Parya | | | 1219 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | Mohammad Ebrahimkhan Abri, Dorsa | | | 1946 | IRI | 0.00 | 1 | -0.13 | 40 | -5.20 | | Jafarian, Amin | | | 2019 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | Heydri, Mahan | | | 1855 | IRI | 1.00 | 1 | 0.80 | 40 | 32.00 | | * 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) | | North- East League - Tehran 2016 Round 1-9 | Tehran | IRI | 2016-09-21 |
Rc | Ro | w | n | change | K | K*chg | Game |
1454 | 1619 | 4.50 | 6 | 0.44 | 40 | 17.60 | |
| Ghavam, Kiarash | | | 1268 | IRI | 1.00 | 1 | 0.11 | 40 | 4.40 | | Dehghani, Sami | | | 1219 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | Hassankhani, M.r. | | | 1988 | IRI | 0.00 | 1 | -0.10 | 40 | -4.00 | | Mashhadiali Shirazi, Mohammad Ha | | | 1331 | IRI | 1.00 | 1 | 0.16 | 40 | 6.40 | | Karam Yazdi, Parmida | | | 1219 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | Lalmanesh, Alireza | | | 1701 | IRI | 0.50 | 1 | 0.11 | 40 | 4.40 | | * 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) | |
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