Individual Calculations November 2017 |
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Biriya, Yadollah Total change: -8.60 | | |
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Gilan First League 1396 Round 1-2 | Rasht | IRI | 2017-10-11 |
Rc | Ro | w | n | change | K | K*chg | Game |
1628 | 1434 | 1.00 | 2 | 0.46 | 20 | 9.20 | |
| Jafari, Parsa | | | 1501 | IRI | 0.00 | 1 | -0.41 | 20 | -8.20 | | Koochaki, Ali Reza | | | 1755 | IRI | 1.00 | 1 | 0.87 | 20 | 17.40 | | 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) | | 2nd Rasht Sepidrood Standard Cup 2017 | Rasht | IRI | 2017-10-18 |
Rc | Ro | w | n | change | K | K*chg | Game |
1318 | 1434 | 1.00 | 3 | -0.89 | 20 | -17.80 | |
| Motaghi, Farbod | | | 1834 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | Parmar, Mohammad Yasin | | | 1067 | IRI | 0.00 | 1 | -0.90 | 20 | -18.00 | | Meknatjou, Ashkan | | | 1052 | IRI | 1.00 | 1 | 0.09 | 20 | 1.80 | | * 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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