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Individual Calculations November 2021 |
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| Hakobyan, Allen Total change: 77.20 | |   |
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| "ChessMood" Int. Open - B | Tsakhkadzor | ARM | 2021-10-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1607 | 1434 | 3.00 | 7 | 0.77 | 40 | 30.80 | |
|  Petrosyan, Hovhannes K. | | | 1834 * | ARM | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Hakobova, Alisa | | | 1145 | ARM | 0.50 | 1 | -0.34 | 40 | -13.60 | | | Manucharyan, Gagik | | | 1834 * | ARM | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Poghosyan, Hasmik | | | 1161 | ARM | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Andreasyan, Edgar | | | 1671 | ARM | 1.00 | 1 | 0.80 | 40 | 32.00 | | | Yeremyan, Hayk | | | 1773 | ARM | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Tadevosyan, Gevorg | | | 1830 | ARM | 0.50 | 1 | 0.42 | 40 | 16.80 | | | * 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) | | | | 3rd Yerevan Open - B | Yerevan | ARM | 2021-10-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1461 | 1434 | 4.00 | 6 | 1.16 | 40 | 46.40 | |
| | Jahantighi, Bardia | | | 1230 | IRI | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Ordyan, Rafayel | | | 1310 | ARM | 1.00 | 1 | 0.33 | 40 | 13.20 | | | Arshakyan, Vrezh | | | 1633 | ARM | 0.50 | 1 | 0.26 | 40 | 10.40 | | | Gevorgyan, Anahit | | | 1601 | ARM | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Mahdizadeh, Farhan | | | 1254 | IRI | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Kalantari, Hamed | | | 1736 | IRI | 0.50 | 1 | 0.35 | 40 | 14.00 | |
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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