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Individual Calculations November 2022 |
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| Hakemi, Arman Total change: 67.40 | |   |
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| 2nd ChessMood Open - A | Tsakhkadzor | ARM | 2022-09-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2305 | 2345 | 5.50 | 9 | 0.68 | 20 | 13.60 | |
|  Sahakyan, Arman K. | | | 2019 | ARM | 0.00 | 1 | -0.87 | 20 | -17.40 | |  Yeganegi, Barad | | | 2044 | IRI | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Rostomyan, Mikayel | c | | 2118 | ARM | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Lobanov, Sergei | g | | 2535 | RUS | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Sivuk, Vitaly | g | | 2569 | UKR | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Ebrahimi Herab, Hamidreza | | | 2056 | IRI | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Sankalp, Gupta | g | | 2502 | IND | 1.00 | 1 | 0.71 | 20 | 14.20 | | | Sochacki, Christophe | g | | 2463 | FRA | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Galchenko, Matvey | m | | 2440 | RUS | 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 |
| 2396 | 2345 | 6.50 | 9 | 2.69 | 20 | 53.80 | |
| | Shahinyan, Vladimir | | | 1945 * | ARM | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Sychev, Klementy | g | | 2552 | RUS | 0.50 | 1 | 0.27 | 20 | 5.40 | | | Harutyunyan, Tigran K. | g | | 2541 | ARM | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Teo, Hong Ming | | | 2022 | SGP | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Shams, Mohammad Matin | | | 2167 | IRI | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Pultinevicius, Paulius | g | | 2600 | LTU | 1.00 | 1 | 0.81 | 20 | 16.20 | | | Paravyan, David | g | | 2589 | RUS | 1.00 | 1 | 0.80 | 20 | 16.00 | | | Ter-Sahakyan, Samvel | g | | 2625 | ARM | 0.50 | 1 | 0.34 | 20 | 6.80 | | | Goganov, Aleksey | g | | 2526 | RUS | 0.50 | 1 | 0.24 | 20 | 4.80 | | | * 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) | | |
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