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Individual Calculations November 2022 |
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| Atoyan, Alberto Total change: 160.00 | |   |
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| 2nd ChessMood Open - B | Tsakhkadzor | ARM | 2022-09-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1705 | 1764 | 5.50 | 8 | 1.03 | 40 | 41.20 | |
|  Kasinyan, Lilit | | | 1364 * | ARM | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Maghakyan, Hayk | | | 1467 | ARM | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Gevorgyan, Alen | | | 1903 | ARM | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Hayrapetyan, Nvard | | | 1559 | ARM | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Nalbandyan, Vahan | | | 1996 | ARM | 0.50 | 1 | 0.29 | 40 | 11.60 | | | Gyurjinyan, Valter | | | 1642 | ARM | 0.50 | 1 | -0.17 | 40 | -6.80 | | | Yedigaryan, Asya | | | 1879 | ARM | 0.50 | 1 | 0.16 | 40 | 6.40 | | | Kobak, Polina | | | 1829 | ARM | 1.00 | 1 | 0.59 | 40 | 23.60 | | | * 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) | | | | 4th Yerevan Open A | Yerevan | ARM | 2022-10-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2112 | 1764 | 4.50 | 9 | 2.97 | 40 | 118.80 | |
| | Nadanian, Ashot | m | | 2301 | ARM | 0.50 | 1 | 0.47 | 40 | 18.80 | | | Sturt, Raven | m | | 2477 | USA | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Manukyan, Sargis A. | f | | 2119 | ARM | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Kudryashev, Edgar | | | 1601 | ARM | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Sahakyan, Arman K. | | | 2019 | ARM | 0.50 | 1 | 0.31 | 40 | 12.40 | | | Petrukhina, Olga | | wf | 2073 | KAZ | 1.00 | 1 | 0.86 | 40 | 34.40 | | | Kutsanyan, Andranik | | | 2215 | UKR | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Yedigaryan, Asya | | | 1998 | ARM | 1.00 | 1 | 0.79 | 40 | 31.60 | | | Sargissyan, Sargis | f | | 2209 | ARM | 0.50 | 1 | 0.44 | 40 | 17.60 | |
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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