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Individual Calculations March 2023 |
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| Urkedal, Frode Olav Olsen Total change: -5.80 | |   |
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| 2022/23 4NCL Division 1 Rounds 5-6 | Warwick | ENG | 2023-02-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2434 | 2543 | 1.50 | 2 | 0.21 | 10 | 2.10 | |
|  Murphy, Conor E | m | | 2431 | IRL | 1.00 | 1 | 0.35 | 10 | 3.50 | | | Willow, Jonah B | m | | 2437 | ENG | 0.50 | 1 | -0.14 | 10 | -1.40 | |
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) | | | | Kragero Resort Chess International 2023 Title group | Kragero | NOR | 2023-02-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2328 | 2543 | 6.00 | 9 | -0.79 | 10 | -7.90 | |
| | Nordquelle, Daniel | f | | 2141 | NOR | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Ragnarsson, Dagur | f | | 2343 | ISL | 1.00 | 1 | 0.24 | 10 | 2.40 | | | Seo, Jung Min | m | | 2509 | SWE | 0.50 | 1 | -0.05 | 10 | -0.50 | | | Efroimski, Marsel | m | wg | 2456 | ISR | 0.50 | 1 | -0.12 | 10 | -1.20 | | | Ohanyan, Emin | m | | 2385 | ARM | 0.00 | 1 | -0.71 | 10 | -7.10 | | | Lye, Sverre | | | 2143 * | NOR | 0.50 | 1 | -0.42 | 10 | -4.20 | | | Kvaloy, Aksel Bu | f | | 2255 | NOR | 1.00 | 1 | 0.16 | 10 | 1.60 | | | Sukandar, Irine Kharisma | m | wg | 2383 | INA | 0.50 | 1 | -0.21 | 10 | -2.10 | | | Houska, Jovanka | m | wg | 2338 | ENG | 1.00 | 1 | 0.24 | 10 | 2.40 | | | * 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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