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Individual Calculations November 2022 |
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| Piliposyan, Robert Total change: -51.20 | |   |
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| 2nd ChessMood Open - A | Tsakhkadzor | ARM | 2022-09-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2049 | 2332 | 4.50 | 9 | -2.96 | 20 | -59.20 | |
|  Sahakyan, Aleks | | | 2002 | ARM | 0.00 | 1 | -0.88 | 20 | -17.60 | |  Gotziridze, Irakly | | | 2020 | RUS | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Danesharaste, Arvin | | | 2047 | IRI | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Ghevondyan, Arman | | | 1949 | ARM | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Sahakyan, Arman K. | | | 2019 | ARM | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Alikhanyan, Artak | | | 1990 | ARM | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Rostomyan, Mikayel | c | | 2118 | ARM | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Priyanka, K | | wm | 2052 | IND | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Gasparyan, Erik R. | | | 2246 | ARM | 0.50 | 1 | -0.12 | 20 | -2.40 | |
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 |
| 2239 | 2332 | 5.50 | 9 | 0.40 | 20 | 8.00 | |
| | Majidi, Seyed Mohammad Par | | | 1932 * | IRI | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Alikhanyan, Artak | | | 1990 | ARM | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Sturt, Raven | m | | 2477 | USA | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Pultinevicius, Paulius | g | | 2600 | LTU | 0.50 | 1 | 0.33 | 20 | 6.60 | | | Nazari, Arad | f | | 2405 | IRI | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Shahinyan, Vladimir | | | 1858 | ARM | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Navoyan, Gagik | | | 1863 | ARM | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Mosadeghpour, Masoud | g | | 2488 | IRI | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Harutyunyan, Tigran K. | g | | 2541 | ARM | 0.50 | 1 | 0.27 | 20 | 5.40 | | | * 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) | | |
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