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Individual Calculations October 2019 |
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| Saberi, Hirad Total change: -65.60 | |   |
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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 |
| 1562 | 1602 | 2.50 | 5 | -0.19 | 40 | -7.60 | |
|  Jalali, Yashar | | | 1490 | IRI | 1.00 | 1 | 0.35 | 40 | 14.00 | |  Rezapoor, Ashkan | | | 1265 | IRI | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Azarbarzin, Amir Reza | | | 1707 | IRI | 0.00 | 1 | -0.36 | 40 | -14.40 | | | Abbaszadeh, Amin | | | 1687 | IRI | 0.00 | 1 | -0.38 | 40 | -15.20 | | | Rezaeipour, Sina | | | 1663 | IRI | 0.50 | 1 | 0.08 | 40 | 3.20 | |
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) | | | | 16th Avicenna International Open Chess Tournament 2019 - Category B | Hamedan | IRI | 2019-09-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1677 | 1602 | 1.00 | 6 | -1.45 | 40 | -58.00 | |
| | Rostami, Roohollah | | | 1802 | IRI | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Pour Ojaghi, Saeed | | | 1756 | IRI | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Safaeenezhad, Reza | | | 1908 | IRI | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Ebrahimi Rashti, Asal | | | 1515 | IRI | 0.50 | 1 | -0.12 | 40 | -4.80 | | | Majed, Negin | | | 1621 | IRI | 0.00 | 1 | -0.47 | 40 | -18.80 | | | Johari, Atena | | | 1458 | IRI | 0.50 | 1 | -0.19 | 40 | -7.60 | |
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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