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Individual Calculations July 2018 |
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| Ajamhasani, Amir Total change: 71.60 | |   |
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| Gorgan Ramezan Standard Cup 1397 | Gorgan | IRI | 2018-06-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1421 | 1143 | 0.50 | 4 | -0.28 | 40 | -11.20 | |
|  Maghsoudloo, Amir Ali | | | 1543 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Dorpa, Mohammad Mahdi | | | 1509 | IRI | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Barzegar, Ali | | | 1472 | IRI | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Mobaser, Morad | | | 1160 | IRI | 0.50 | 1 | 0.02 | 40 | 0.80 | | | * 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) | | | | Golestan Province Under20 Chess Championship 1397 | Golestan | IRI | 2018-06-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1308 | 1143 | 2.50 | 5 | 0.93 | 40 | 37.20 | |
|  Maghsoudloo, Amir Ali | | | 1543 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Kordi, Karen | | | 1238 | IRI | 0.50 | 1 | 0.13 | 40 | 5.20 | | | Jafari, Behnia | | | 1108 | IRI | 1.00 | 1 | 0.45 | 40 | 18.00 | | | Barzegar, Ali | | | 1472 | IRI | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Saghafi, Sadra | | | 1178 | IRI | 1.00 | 1 | 0.55 | 40 | 22.00 | | | * 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) | | | | Golestan Chess Championship 1397 | Golestan | IRI | 2018-06-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1442 | 1143 | 2.00 | 5 | 1.14 | 40 | 45.60 | |
| | Safaeenezhad, Reza | | | 1543 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Manoochehri Rad, Hosseinali | | | 1543 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Eslam, Vahid | | | 1532 | IRI | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Saghaie, Yaser | | | 1197 | IRI | 1.00 | 1 | 0.58 | 40 | 23.20 | | | Saboori, Mohammad Mahdi | | | 1393 | IRI | 1.00 | 1 | 0.81 | 40 | 32.40 | | | * 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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