Individual Calculations November 2018 |
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Karimpour Talebi, Arman Total change: -10.50 | | |
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Tehran Standard Cup 4-8 Mehr 1397 | Tehran | IRI | 2018-09-25 |
Rc | Ro | w | n | change | K | K*chg | Game |
1369 | 1431 | 3.00 | 6 | -0.39 | 35 | -13.65 | |
| Davoodi, Mehran | | | 1741 | IRI | 0.00 | 1 | -0.14 | 35 | -4.90 | | Alaedin, Karen | | | 1118 | IRI | 1.00 | 1 | 0.14 | 35 | 4.90 | | Roostapisheh, Payam | | | 1672 | IRI | 0.00 | 1 | -0.20 | 35 | -7.00 | | Kargari Arian, Saba | | | 1165 | IRI | 0.00 | 1 | -0.82 | 35 | -28.70 | | Mehri, Narges | | | 1062 | IRI | 1.00 | 1 | 0.10 | 35 | 3.50 | | Mohammadi Bahabadi, Mohammad Rez | | | 1456 | IRI | 1.00 | 1 | 0.53 | 35 | 18.55 | | 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) | | Iran Boys U12 Chess Championship 2018 | Gilan | IRI | 2018-10-08 |
Rc | Ro | w | n | change | K | K*chg | Game |
1518 | 1499 | 5.00 | 9 | 0.78 | 35 | 27.30 | |
| Pourakbari, Taha | | | 1099 * | IRI | 1.00 | 1 | 0.08 | 35 | 2.80 | | Shahmohammadi, Amirmohammad | | | 1157 | IRI | 1.00 | 1 | 0.12 | 35 | 4.20 | | Salehi Pour, Eilia | | | 1727 | IRI | 1.00 | 1 | 0.79 | 35 | 27.65 | | Majidi, Seyed Mohammad Parsa | | | 1711 | IRI | 0.00 | 1 | -0.23 | 35 | -8.05 | | Aryanpour, Arad | c | | 1738 | IRI | 0.50 | 1 | 0.30 | 35 | 10.50 | | Heidarzadeh, Arsha | | | 1784 | IRI | 0.00 | 1 | -0.16 | 35 | -5.60 | | Najafinia, Ali | | | 1164 | IRI | 1.00 | 1 | 0.12 | 35 | 4.20 | | Ghanbaralifarzad, Mohammad Hosei | | | 1899 * | IRI | 0.00 | 1 | -0.08 | 35 | -2.80 | | Norouzi Chenari, Parham | | | 1384 | IRI | 0.50 | 1 | -0.16 | 35 | -5.60 | | * 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) | | Tehran U2000 Standard Cup 25-29 Mehr 1397 | Tehran | IRI | 2018-10-14 |
Rc | Ro | w | n | change | K | K*chg | Game |
1713 | 1499 | 0.50 | 5 | -0.69 | 35 | -24.15 | |
| Mobarhani, Nazanin | | wc | 1863 | IRI | 0.00 | 1 | -0.10 | 35 | -3.50 | | Pour Eskandar, Aliakbar | | | 1646 | IRI | 0.00 | 1 | -0.30 | 35 | -10.50 | | Davoodi, Mehran | | | 1725 | IRI | 0.50 | 1 | 0.29 | 35 | 10.15 | | Raei, Alireza | | | 1749 | IRI | 0.00 | 1 | -0.19 | 35 | -6.65 | | Harati, Hasti | | | 1581 | IRI | 0.00 | 1 | -0.39 | 35 | -13.65 | | 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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