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Individual Calculations July 2017 |
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| Derakhshani, Abed Total change: -66.80 | |   |
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| Tehran Standard Cup 10 Ramezan 1396 U1800 | Tehran | IRI | 2017-06-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1610 | 1421 | 1.00 | 5 | -0.38 | 40 | -15.20 | |
|  Gholampour, Ali | | | 1717 | IRI | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Dahaghin, Reza | | | 1739 | IRI | 1.00 | 1 | 0.87 | 40 | 34.80 | |  Roohi, Behzad | | | 1664 | IRI | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Azizi Tafreshi, Ali Akbar | | | 1638 | IRI | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Vasheghani, Hessam | | | 1290 | IRI | 0.00 | 1 | -0.68 | 40 | -27.20 | |
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) | | | | Tehran Standard Under 2100 Cup 23 Ramezan 1396 | Tehran | IRI | 2017-06-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1472 | 1421 | 1.00 | 5 | -1.29 | 40 | -51.60 | |
| | Abbasi, Meisam | | | 1821 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Abbaszadeh, Mohammadnima | | | 1170 | IRI | 0.00 | 1 | -0.81 | 40 | -32.40 | | | Karimi, Setayesh | | | 1326 | IRI | 1.00 | 1 | 0.37 | 40 | 14.80 | | | Davoodi, Mehran | | | 1704 | IRI | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Rajabi, Milad | | | 1339 | IRI | 0.00 | 1 | -0.61 | 40 | -24.40 | | | * 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) | | |
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