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Individual Calculations October 2019 |
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| Azarbarzin, Amir Reza Total change: 38.80 | |   |
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| Chess Championship of Gilan Province U(18) 1398 | Rasht | IRI | 2019-09-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1550 | 1707 | 4.50 | 5 | 1.07 | 40 | 42.80 | |
|  Abbaszadeh, Amin | | | 1687 | IRI | 1.00 | 1 | 0.47 | 40 | 18.80 | |  Rezaeipour, Sina | | | 1663 | IRI | 0.50 | 1 | -0.06 | 40 | -2.40 | | | Saberi, Hirad | | | 1602 | IRI | 1.00 | 1 | 0.36 | 40 | 14.40 | | | Jalali, Yashar | | | 1490 | IRI | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Rezapoor, Ashkan | | | 1307 * | 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) | | | | 17th Gilan Super League 1398 Round 1 | Rasht | IRI | 2019-09-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2073 | 1707 | 0.00 | 1 | -0.10 | 40 | -4.00 | |
| | Mobarak Nezhad, Alireza | | | 2073 | IRI | 0.00 | 1 | -0.10 | 40 | -4.00 | |
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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