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Individual Calculations September 2019 |
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| Kovalenko, Igor Total change: 20.30 | |   |
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| Riga Technical University Open 2019 - Tournament A | Riga | LAT | 2019-08-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2484 | 2654 | 7.50 | 9 | 1.11 | 10 | 11.10 | |
|  Chernyak, Viktoria | | wf | 2254 * | RUS | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Hedman, Erik | m | | 2373 | SWE | 1.00 | 1 | 0.16 | 10 | 1.60 | | | Kjartansson, Gudmundur | m | | 2453 | ISL | 1.00 | 1 | 0.24 | 10 | 2.40 | | | Vishnu, Prasanna. V | g | | 2507 | IND | 1.00 | 1 | 0.30 | 10 | 3.00 | | | Puranik, Abhimanyu | g | | 2550 | IND | 0.50 | 1 | -0.14 | 10 | -1.40 | | | Pultinevicius, Paulius | m | | 2485 | LTU | 0.50 | 1 | -0.22 | 10 | -2.20 | | | Deepan, Chakkravarthy J. | g | | 2531 | IND | 1.00 | 1 | 0.33 | 10 | 3.30 | | | Gopal, G.n. | g | | 2594 | IND | 0.50 | 1 | -0.08 | 10 | -0.80 | | | Gajewski, Grzegorz | g | | 2613 | POL | 1.00 | 1 | 0.44 | 10 | 4.40 | | | * 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) | | | | Kupper Memorial Master | Zurich | SUI | 2019-08-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2527 | 2654 | 5.50 | 7 | 0.92 | 10 | 9.20 | |
| | Giesinger, Elias | | | 2254 * | SUI | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Tan, Justin | g | | 2503 | AUS | 1.00 | 1 | 0.30 | 10 | 3.00 | | | Tabatabaei, M.amin | g | | 2601 | IRI | 0.50 | 1 | -0.07 | 10 | -0.70 | | | Epishin, Vladimir | g | | 2553 | RUS | 0.50 | 1 | -0.14 | 10 | -1.40 | | | Maghsoodloo, Parham | g | | 2656 | IRI | 0.50 | 1 | 0.00 | 10 | 0.00 | | | Pavlovic, Milos | g | | 2502 | SRB | 1.00 | 1 | 0.30 | 10 | 3.00 | | | Martirosyan, Haik M. | g | | 2619 | ARM | 1.00 | 1 | 0.45 | 10 | 4.50 | | | * 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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