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Rapid:
Individual Calculations May 2018 |
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| Yeganegi, Barad Total change: 29.40 | |   |
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| Nokhbegan Rapid Cup Ordibehesht 1397 | Rasht | IRI | 2018-04-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1470 | 1233 | 3.00 | 6 | 1.60 | 20 | 32.00 | |
|  Pourreza, Ardalan | | | 1633 * | IRI | 1.00 | 1 | 0.92 | 20 | 18.40 | |  Masoumi, Sahar | | | 1528 | IRI | 0.50 | 1 | 0.35 | 20 | 7.00 | | | Samsam, Farhad | | | 1633 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Imani, Adrina | | | 1310 | IRI | 1.00 | 1 | 0.61 | 20 | 12.20 | | | Evaz Pour, Amirreza | | | 1209 | IRI | 0.50 | 1 | -0.03 | 20 | -0.60 | | | Yazdani, Ava | | | 1506 | IRI | 0.00 | 1 | -0.17 | 20 | -3.40 | | | * 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) | | | | Iranian Cadets Rapid Chess Championships - U08 | Tehran | IRI | 2018-04-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1110 | 1233 | 4.50 | 7 | -0.13 | 20 | -2.60 | |
| | Mohammadi, Amirreza | | | 1078 | IRI | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Ebrahimi Rashti, Asal | | | 1069 | IRI | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Khavand, Parsa | | | 1127 | IRI | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Samimi, Armin | | | 1183 | IRI | 0.00 | 1 | -0.57 | 20 | -11.40 | | | Naderi, Arad | | | 1064 | IRI | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Mirmoosavi, Dornaz Sadat | | | 1013 | IRI | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Saghafi, Sadra | | | 1239 | IRI | 1.00 | 1 | 0.51 | 20 | 10.20 | |
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) | | |
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