Individual Calculations October 2019 |
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Nadernia, Nikta Total change: -58.80 | | |
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Chess Championship of the Gilan Girls U(18) 1398 | Rasht | IRI | 2019-09-09 |
Rc | Ro | w | n | change | K | K*chg | Game |
1642 | 1836 | 1.00 | 2 | -0.40 | 40 | -16.00 | |
| Paktinat, Zhina | | | 1847 | IRI | 0.00 | 1 | -0.48 | 40 | -19.20 | | Majlesi, Hana | | | 1436 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | * 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) | | 16th Avicenna International Open Chess Tournament 2019 - Category B | Hamedan | IRI | 2019-09-11 |
Rc | Ro | w | n | change | K | K*chg | Game |
1741 | 1836 | 5.00 | 9 | -0.63 | 40 | -25.20 | |
| Armadeh, Abbas | | | 1648 | IRI | 1.00 | 1 | 0.26 | 40 | 10.40 | | Talaneh, Motahareh | | | 1607 | IRI | 0.50 | 1 | -0.29 | 40 | -11.60 | | Kalvandi, Nashmil | | | 1584 | IRI | 0.00 | 1 | -0.81 | 40 | -32.40 | | Alizadeh, Mohammad Mahdi | | | 1752 | IRI | 1.00 | 1 | 0.38 | 40 | 15.20 | | Danesharaste, Arvin | | | 1714 | IRI | 0.50 | 1 | -0.17 | 40 | -6.80 | | Karami, Mahan | | | 1792 | IRI | 1.00 | 1 | 0.44 | 40 | 17.60 | | Alibabaei, Sasan | | | 2072 | IRI | 0.00 | 1 | -0.20 | 40 | -8.00 | | Bahadori, Arash | | | 1726 | IRI | 1.00 | 1 | 0.35 | 40 | 14.00 | | Rezaei, Hamidreza | | | 1772 | IRI | 0.00 | 1 | -0.59 | 40 | -23.60 | | 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) | | 17th Gilan Super League 1398 Round 1 | Rasht | IRI | 2019-09-20 |
Rc | Ro | w | n | change | K | K*chg | Game |
1879 | 1836 | 0.00 | 1 | -0.44 | 40 | -17.60 | |
| Marzoughi, Mohammadsadegh | | | 1879 | IRI | 0.00 | 1 | -0.44 | 40 | -17.60 | | 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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