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Individual Calculations November 2021 |
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| Poormosavi, Seyed Kanan Total change: -33.20 | |   |
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| "ChessMood" Int. Open - B | Tsakhkadzor | ARM | 2021-10-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1683 | 1476 | 0.50 | 5 | -0.85 | 40 | -34.00 | |
|  Tadevosyan, Gevorg | | | 1830 | ARM | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Hakobyan, Menua | | | 1755 | ARM | 0.50 | 1 | 0.34 | 40 | 13.60 | |  Yeremyan, Hayk | | | 1773 | ARM | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Shahmoradi, Arash | | | 1876 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Mkrtchyan, Anahit H. | | | 1182 | ARM | 0.00 | 1 | -0.85 | 40 | -34.00 | | | * 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) | | | | 3rd Yerevan Open - B | Yerevan | ARM | 2021-10-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1495 | 1476 | 3.50 | 7 | 0.02 | 40 | 0.80 | |
| | Avetisyan, Ani | | | 1183 | ARM | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Moosapour, Rastin | | | 1873 | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Zafar Kargar Yazdi, Erfan | | | 1332 | IRI | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Gharibyan, Mane | | | 1641 | ARM | 0.50 | 1 | 0.22 | 40 | 8.80 | | | Antinyan, Armen | | | 1876 * | ARM | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Nahapetyan, Davit | | | 1331 | ARM | 0.00 | 1 | -0.69 | 40 | -27.60 | | | Jahantighi, Bardia | | | 1230 | IRI | 1.00 | 1 | 0.19 | 40 | 7.60 | | | * 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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