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Individual Calculations January 2020 |
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| Salimiyan, Behzad Total change: 184.80 | |   |
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| 19th Qazvin League 1398 Round 1-4 | Qazvin | IRI | 2019-11-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1326 | 1281 | 2.00 | 2 | 1.12 | 40 | 44.80 | |
|  Rezaei, Afshin | | | 1291 | IRI | 1.00 | 1 | 0.51 | 40 | 20.40 | |  Mahdi Beygi, Alireza | | | 1361 | IRI | 1.00 | 1 | 0.61 | 40 | 24.40 | |
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) | | | | 19th Qazvin League 1398 Round 5-11 | Qazvin | IRI | 2019-12-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1601 | 1229 | 1.00 | 3 | 0.70 | 40 | 28.00 | |
| | Younesi, Ahmad | | | 1629 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Najafi Tabar, Aydin | | | 1629 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Moghadam, Ahmad | | | 1544 | IRI | 1.00 | 1 | 0.86 | 40 | 34.40 | | | * 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 League U12 - 1398 Round 1-3 | Alborz | IRI | 2019-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1629 | 1229 | 1.00 | 1 | 0.92 | 40 | 36.80 | |
| | Mohammadi, Amir Hossein | | | 1629 * | IRI | 1.00 | 1 | 0.92 | 40 | 36.80 | | | * 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) | | | | Lahijan Open Under 1700 | Lahijan | IRI | 2019-12-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1448 | 1229 | 4.00 | 8 | 1.88 | 40 | 75.20 | |
| | Radmard, Ebrahim | | | 1629 * | IRI | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Hosseinzadeh, Amir Ali | | | 1629 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Bozorgi, Nagin | | | 1086 | IRI | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Parsaei, Moharam Ali | | | 1511 | IRI | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Nosrati, Armita | | | 1035 | IRI | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Hasan Doost, Rahmat | | | 1518 | IRI | 1.00 | 1 | 0.84 | 40 | 33.60 | | | Masoomi, Ali | | | 1590 | IRI | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Torabi, Farhad | | | 1587 | IRI | 0.00 | 1 | -0.10 | 40 | -4.00 | | | * 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) | | |
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