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Individual Calculations March 2023 |
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| Melaa, Sondre Total change: -5.80 | |   |
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| Ostlandsserien 1. div 2022-2023 R 6-7 | Diverse | NOR | 2023-02-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2233 | 2249 | 1.00 | 2 | -0.05 | 20 | -1.00 | |
|  Lien, Kjell Hakon | | | 2238 | NOR | 1.00 | 1 | 0.48 | 20 | 9.60 | |  Hjelmas, Lars | f | | 2228 | NOR | 0.00 | 1 | -0.53 | 20 | -10.60 | |
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 |
| 2186 | 2249 | 5.00 | 9 | -0.24 | 20 | -4.80 | |
| | Olde, Grete | | wc | 1899 | EST | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Hamitevici, Vladimir | g | | 2499 | MDA | 0.50 | 1 | 0.31 | 20 | 6.20 | | | Visakh, N R | g | | 2548 | IND | 0.50 | 1 | 0.35 | 20 | 7.00 | | | Cheng, Bobby | g | | 2574 | AUS | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Berzina, Ilze | | wg | 2141 | LAT | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Skaar, Ben Samuel Groth | | | 1956 | NOR | 0.50 | 1 | -0.35 | 20 | -7.00 | | | Bogdanov, Artyom | | | 1979 | KAZ | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Oksendal, Martin | | | 2041 | NOR | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Adamovics, Aleksejs | | | 2033 | LAT | 1.00 | 1 | 0.22 | 20 | 4.40 | |
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) | | |
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