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Individual Calculations November 2022 |
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| Sigurpalsson, Runar Total change: 0.40 | |   |
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| 37th European Chess Club Cup 2022 | Mayrhofen | AUT | 2022-10-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2361 | 2280 | 2.50 | 7 | -0.23 | 20 | -4.60 | |
|  Sulypa, Oleksandr | g | | 2463 | UKR | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Mihajlov, Sebastian | m | | 2375 | NOR | 0.00 | 1 | -0.37 | 20 | -7.40 | |  Wedberg, Tom | g | | 2395 | SWE | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Makkar, Rajat | f | | 2399 | FRA | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Hopman, Pieter | m | | 2344 | NED | 0.50 | 1 | 0.09 | 20 | 1.80 | | | Niemi, Mikko | f | | 2306 | FIN | 1.00 | 1 | 0.54 | 20 | 10.80 | | | Lever, Erwan | | | 2242 | FRA | 0.00 | 1 | -0.55 | 20 | -11.00 | |
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) | | | | Icelandic Team Championship 2022-23 - 1st div. Round 1-4 | Reykjavik | ISL | 2022-10-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1953 | 2280 | 2.00 | 2 | 0.25 | 20 | 5.00 | |
| | Sigurdsson, Birkir Karl | | | 1947 | ISL | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Haraldsson, Haraldur | | | 1958 | ISL | 1.00 | 1 | 0.13 | 20 | 2.60 | |
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) | | |
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