Rapid:
Individual Calculations May 2023 |
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Jonsdottir, Katrin Maria Total change: -18.80 | | |
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TR Rapid 2023 Arpil #3 | Reykjavik | ISL | 2023-04-18 |
Rc | Ro | w | n | change | K | K*chg | Game |
1567 | 1260 | 0.00 | 1 | -0.14 | 40 | -5.60 | |
| Jonatansson, Sigurdur Freyr | | | 1567 | ISL | 0.00 | 1 | -0.14 | 40 | -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) | | TR Rapid 2023 Arpil #4 | Reykjavik | ISL | 2023-04-25 |
Rc | Ro | w | n | change | K | K*chg | Game |
1308 | 1260 | 1.00 | 3 | -0.33 | 40 | -13.20 | |
| Sigurjonsson, Elias | | | 1042 | ISL | 1.00 | 1 | 0.22 | 40 | 8.80 | | Hauksson, Helgi | | | 1540 | ISL | 0.00 | 1 | -0.16 | 40 | -6.40 | | Hallmundarson, Birkir | | | 1343 | ISL | 0.00 | 1 | -0.39 | 40 | -15.60 | | 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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