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Individual Calculations September 2022 |
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| Doroodgar, A.hosein Total change: 57.20 | |   |
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| 10th Qazvin Cup - A Group (Over 1800) | Qazvin | IRI | 2022-07-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2049 | 1971 | 4.50 | 8 | 1.08 | 40 | 43.20 | |
|  Nazarian, Arash | | | 1754 | IRI | 1.00 | 1 | 0.22 | 40 | 8.80 | |  Ghaem Maghami, Ehsan | g | | 2515 | IRI | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Rahmani, Pedram | | | 1815 | IRI | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Abdollahabadi, Amir Hosien | | | 1797 | IRI | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Tahmasebi, Hamidreza | | | 2165 | IRI | 1.00 | 1 | 0.75 | 40 | 30.00 | | | Daliri, Pedram | | | 2170 | IRI | 0.50 | 1 | 0.26 | 40 | 10.40 | | | Shams, Mohammad Matin | | | 2105 | IRI | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Sedaghati, Mehrdad | f | | 2071 | IRI | 0.00 | 1 | -0.36 | 40 | -14.40 | |
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) | | | | 1st IRCF Standard Tournament 1401 | Tehran | IRI | 2022-08-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1736 | 1941 | 7.00 | 9 | 0.35 | 40 | 14.00 | |
| | Mohammadzadeh, Karen | | | 1541 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Poormosavi, Seyed Kanan | | | 1618 | IRI | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Azizkhani, Nima | | | 1730 | IRI | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Alibabaei, Sasan | | | 2018 | IRI | 0.00 | 1 | -0.39 | 40 | -15.60 | | | Harati, Hasti | | | 1676 | IRI | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Rastad Mehr, Radin | | | 1649 | IRI | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Habibi, Radin | | | 1676 | IRI | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Pilvaieh, Ali | | | 1977 | IRI | 0.00 | 1 | -0.45 | 40 | -18.00 | | | Malakouti, Ehsan | | | 1738 | IRI | 1.00 | 1 | 0.24 | 40 | 9.60 | | | * 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) | | |
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