|
Individual Calculations March 2023 |
|
|
|
| Ptacnikova, Lenka Total change: -73.20 | |   |
|
| Skakthing Reykjavikur 2023 | Reykjavik | ISL | 2023-01-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1845 | 2104 | 5.50 | 8 | -0.54 | 20 | -10.80 | |
|  Hallmundarson, Birkir | | | 1704 * | ISL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Omarsson, Adam | | | 1693 | ISL | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Sverrisson, Kristjan Th | | | 1549 | ISL | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Omarsson, Josef | | | 1602 | ISL | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Birkisson, Bjorn Holm | | | 2135 | ISL | 0.50 | 1 | 0.04 | 20 | 0.80 | | | Ragnarsson, Johann | | | 1900 | ISL | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Briem, Stephan | | | 2128 | ISL | 0.50 | 1 | 0.03 | 20 | 0.60 | | | Jonsson, Gauti Pall | | | 2045 | ISL | 0.50 | 1 | -0.08 | 20 | -1.60 | | | * 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) | | | | Skakhatid Fulltingis 2023 B flokkur 4-6 | Gardabaer | ISL | 2023-01-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2026 | 2104 | 1.50 | 3 | -0.31 | 20 | -6.20 | |
| | Bjornsson, Eirikur K. | | | 1928 | ISL | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Sigurdsson, Saeberg | | | 2118 | ISL | 1.00 | 1 | 0.52 | 20 | 10.40 | | | Heidarsson, Arnar Milutin | | | 2032 | ISL | 0.00 | 1 | -0.60 | 20 | -12.00 | |
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) | | | | Skakmot odlinga 2023 Round 1-2 | Reykjavik | ISL | 2023-02-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1713 | 2113 | 1.00 | 1 | 0.08 | 20 | 1.60 | |
| | Fridthjofsdottir, Sigurl. Regina | | | 1713 * | ISL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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) | | | | Kragero Resort Chess International 2023 Title group | Kragero | NOR | 2023-02-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2003 | 2113 | 3.00 | 9 | -2.89 | 20 | -57.80 | |
| | Abdrlauf, Elham | m | | 2527 | NOR | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Skaar, Ben Samuel Groth | | | 1956 | NOR | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Melkevik, Johannes | c | | 1917 | NOR | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Bogdanov, Artyom | | | 1979 | KAZ | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Edvardsen, Ragnar | | | 1883 | NOR | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Amundsen, Ask | | | 2000 | NOR | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Savicevs, Arsenijs | | | 1970 | LAT | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Olde, Grete | | wc | 1899 | EST | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Hammari, Vinjar | | | 1896 | NOR | 0.50 | 1 | -0.28 | 20 | -5.60 | |
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) | | |
|
« go back
|
Share this page
|