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Individual Calculations July 2021 |
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| Wadstensvik, Petter Andreas Total change: -11.60 | |   |
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| Kristiansund Varturnering langsjakk 2021 | Kristiansund | NOR | 2021-05-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1631 | 1881 | 0.50 | 1 | -0.31 | 20 | -6.20 | |
|  Hojem, Roger | | | 1631 | NOR | 0.50 | 1 | -0.31 | 20 | -6.20 | |
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) | | | | Rosecupen 2021 A | Molde | NOR | 2021-06-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1700 | 1881 | 2.50 | 4 | -0.27 | 20 | -5.40 | |
|  Jonsbu, Egil | | | 1481 * | NOR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ytrestoyl, Sindre Lyngsaunet | | | 1481 * | NOR | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Oye-Stromberg, Alexander | | | 2148 | NOR | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Amundsen, Ask | | | 1689 | NOR | 1.00 | 1 | 0.25 | 20 | 5.00 | | | * 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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