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Individual Calculations November 2022 |
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| Pour Agha Bala, Amirreza Total change: 47.60 | |   |
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| 2nd ChessMood Open - A | Tsakhkadzor | ARM | 2022-09-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2419 | 2449 | 7.50 | 9 | 2.81 | 10 | 28.10 | |
|  Devnani, Kush | | | 2095 | IND | 1.00 | 1 | 0.11 | 10 | 1.10 | |  Rostami, Mohsen | | | 2105 | IRI | 1.00 | 1 | 0.12 | 10 | 1.20 | | | Petrosyan, Manuel | g | | 2609 | ARM | 0.50 | 1 | 0.21 | 10 | 2.10 | | | Garifullina, Leya | m | wg | 2375 | RUS | 1.00 | 1 | 0.40 | 10 | 4.00 | | | Goganov, Aleksey | g | | 2527 | RUS | 1.00 | 1 | 0.61 | 10 | 6.10 | | | Mosadeghpour, Masoud | g | | 2481 | IRI | 1.00 | 1 | 0.54 | 10 | 5.40 | | | Sivuk, Vitaly | g | | 2569 | UKR | 1.00 | 1 | 0.66 | 10 | 6.60 | | | McHedlishvili, Mikheil | g | | 2568 | GEO | 0.50 | 1 | 0.16 | 10 | 1.60 | | | Daghli, Arash | f | | 2446 | IRI | 0.50 | 1 | 0.00 | 10 | 0.00 | |
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) | | | | 4th Yerevan Open A | Yerevan | ARM | 2022-10-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2431 | 2447 | 6.50 | 9 | 1.95 | 10 | 19.50 | |
| | Yedigaryan, Asya | | | 2047 * | ARM | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Khaledi, Omid | | | 2205 | IRI | 1.00 | 1 | 0.20 | 10 | 2.00 | | | Petrosian, Tigran L. | g | | 2549 | ARM | 1.00 | 1 | 0.64 | 10 | 6.40 | | | Sivuk, Vitaly | g | | 2600 | UKR | 0.50 | 1 | 0.20 | 10 | 2.00 | | | Gharibyan, Mamikon | m | | 2478 | ARM | 0.00 | 1 | -0.46 | 10 | -4.60 | | | McHedlishvili, Mikheil | g | | 2568 | GEO | 0.50 | 1 | 0.16 | 10 | 1.60 | | | Lagarde, Maxime | g | | 2622 | FRA | 0.50 | 1 | 0.23 | 10 | 2.30 | | | Ramezani, Mahan | | | 2211 | IRI | 1.00 | 1 | 0.20 | 10 | 2.00 | | | Pultinevicius, Paulius | g | | 2600 | LTU | 1.00 | 1 | 0.70 | 10 | 7.00 | | | * 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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