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Individual Calculations November 2022 |
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| Ghevondyan, Arman Total change: -6.40 | |   |
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| 2nd ChessMood Open - A | Tsakhkadzor | ARM | 2022-09-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2142 | 1949 | 2.50 | 9 | 0.14 | 20 | 2.80 | |
|  Chaqryan, Erik | f | | 2285 | ARM | 0.00 | 1 | -0.12 | 20 | -2.40 | |  Shams, Mohammad Matin | | | 2167 | IRI | 0.50 | 1 | 0.28 | 20 | 5.60 | | | Ebrahimi Herab, Hamidreza | | | 2056 | IRI | 1.00 | 1 | 0.65 | 20 | 13.00 | | | Piliposyan, Robert | f | | 2332 | ARM | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Rostomyan, Mikayel | c | | 2118 | ARM | 0.50 | 1 | 0.22 | 20 | 4.40 | | | Manukyan, Artyom | c | | 2126 | ARM | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Priyanka, K | | wm | 2052 | IND | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Devnani, Kush | | | 2095 | IND | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Sukiasyan, Vahe A. | | | 2044 | ARM | 0.00 | 1 | -0.37 | 20 | -7.40 | |
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 |
| 1974 | 1949 | 4.00 | 9 | -0.46 | 20 | -9.20 | |
| | Babujian, Levon | g | | 2396 | ARM | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Gholami Orimi, Mahdi | m | | 2437 | IRI | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Rebecca, Jesumarian | | | 1685 | IND | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Gasparyan, Erik R. | | | 2135 | ARM | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Abgaryan, Harutyun V. | | | 1662 | ARM | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Khaledi, Omid | | | 2205 | IRI | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Serobyan, Genrik | | | 1724 | RUS | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Poghosyan, Alen | | | 1684 | ARM | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Rahmat Pour, Armin | | | 1841 | IRI | 0.50 | 1 | -0.15 | 20 | -3.00 | |
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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