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Rapid:
Individual Calculations November 2022 |
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| Malaknezhad, Amirali Total change: 7.60 | |   |
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| Alborz Rapid 7 mehr 1401 U18 | Karaj | IRI | 2022-09-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1190 | 1169 | 0.00 | 3 | -1.43 | 20 | -28.60 | |
|  Ahankoub, Arta | | | 1379 | IRI | 0.00 | 1 | -0.23 | 20 | -4.60 | |  Safari, Amirhosein | | | 1054 | IRI | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Afrooz, Mohammad Taha | | | 1137 | IRI | 0.00 | 1 | -0.54 | 20 | -10.80 | |
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) | | | | 8th IRCF Weekly Rapid Tournament 1401 | Tehran | IRI | 2022-09-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1553 | 1169 | 2.00 | 7 | 1.13 | 20 | 22.60 | |
| | Habibi, Radin | | | 1842 | IRI | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Khalili, Reza | | | 1569 * | IRI | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Mehrabi, Manouchehr | | | 1679 | IRI | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Rahimi, Panteha | | | 1531 | IRI | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Poursalan, Ehsan | | | 1310 | IRI | 1.00 | 1 | 0.69 | 20 | 13.80 | | | Davachi, Hamid | | | 1578 | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Kargarzadeh, Mahour | | | 1365 | IRI | 0.00 | 1 | -0.25 | 20 | -5.00 | | | * 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) | | | | Alborz Rapid 5 Aban 1401-U18 | Karaj | IRI | 2022-10-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1159 | 1193 | 2.50 | 4 | 0.34 | 40 | 13.60 | |
| | Darvishi, Matin | | | 1334 | IRI | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Shokrzadeh Khameneh, Aryan | | | 1006 | IRI | 0.50 | 1 | -0.24 | 40 | -9.60 | | | Farhang Fallah, Mahdiyar | | | 1064 | IRI | 1.00 | 1 | 0.33 | 40 | 13.20 | | | Ghasemi, Amir Mahan | | | 1233 | IRI | 1.00 | 1 | 0.56 | 40 | 22.40 | |
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) | | |
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