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Individual Calculations November 2022 |
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| Yeritsyan, Hayk Total change: 21.60 | |   |
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| 2nd ChessMood Open - A | Tsakhkadzor | ARM | 2022-09-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2486 | 2231 | 5.50 | 9 | 3.67 | 20 | 73.40 | |
|  McHedlishvili, Mikheil | g | | 2568 | GEO | 1.00 | 1 | 0.88 | 20 | 17.60 | |  Mosadeghpour, Masoud | g | | 2481 | IRI | 1.00 | 1 | 0.81 | 20 | 16.20 | | | Gharibyan, Mamikon | m | | 2476 | ARM | 1.00 | 1 | 0.80 | 20 | 16.00 | | | Sargsyan, Shant | g | | 2661 | ARM | 0.50 | 1 | 0.43 | 20 | 8.60 | | | Petrosyan, Manuel | g | | 2609 | ARM | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Goganov, Aleksey | g | | 2527 | RUS | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Atakhan, Abtin | f | | 2371 | IRI | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Garifullina, Leya | m | wg | 2375 | RUS | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Ritviz, Parab | f | | 2309 | IND | 1.00 | 1 | 0.61 | 20 | 12.20 | |
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 |
| 1960 | 2228 | 4.50 | 9 | -2.59 | 20 | -51.80 | |
| | Jafari, Parsa | | | 1828 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Sankalp, Gupta | g | | 2502 | IND | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Antony, Jesumarian Leslie | | | 1790 | IND | 0.50 | 1 | -0.44 | 20 | -8.80 | | | Shahinyan, Vladimir | | | 1858 | ARM | 0.00 | 1 | -0.90 | 20 | -18.00 | | | Manukyan, Sargis A. | f | | 2119 | ARM | 0.50 | 1 | -0.15 | 20 | -3.00 | | | Majidi, Seyed Mohammad Par | | | 1806 | IRI | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Hayrapetyan, Edgar | | | 2012 | ARM | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Navoyan, Gagik | | | 1863 | ARM | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Hovakimyan, Vache | | | 1861 | ARM | 0.00 | 1 | -0.90 | 20 | -18.00 | | | * 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) | | |
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