Individual Calculations April 2023 |
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Lifmark, Kaspar Total change: 33.40 | | |
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Goteborgs individuella DM 2023 R345 | Goteborg | SWE | 2023-02-06 |
Rc | Ro | w | n | change | K | K*chg | Game |
1637 | 1400 | 1.50 | 3 | 0.87 | 20 | 17.40 | |
| Andersson, Sol | | | 1600 | SWE | 1.00 | 1 | 0.76 | 20 | 15.20 | | Preutz, Joacim | | | 1583 | SWE | 0.50 | 1 | 0.24 | 20 | 4.80 | | Eldh, Hjalmar | | | 1728 | SWE | 0.00 | 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) | | Goteborgs individuella DM 2023 R67 | Goteborg | SWE | 2023-03-06 |
Rc | Ro | w | n | change | K | K*chg | Game |
1650 | 1413 | 1.00 | 1 | 0.80 | 20 | 16.00 | |
| Lappas, Georgios | | | 1650 | SWE | 1.00 | 1 | 0.80 | 20 | 16.00 | | 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) | |
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