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Rapid:
Individual Calculations June 2023 |
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| Helgadottir, Idunn Total change: -22.80 | |   |
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| Minningarmot um Hrafn og Otto 2023 - Round 5-8 | Snaefellsbaer | ISL | 2023-05-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1913 | 1471 | 0.00 | 1 | -0.06 | 40 | -2.40 | |
|  Egilsson, Fridrik Orn | | | 1913 | ISL | 0.00 | 1 | -0.06 | 40 | -2.40 | |
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) | | | | Meistarmot Skakskola Islands 2023 U2000 | Reykjavik | ISL | 2023-05-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1560 | 1471 | 2.00 | 6 | -0.51 | 40 | -20.40 | |
|  Heidarsson, Mikael Bjarki | | | 1696 | ISL | 1.00 | 1 | 0.78 | 40 | 31.20 | | | Skarphedinsson, Ingvar Wu | | | 1951 | ISL | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Hallmundarson, Birkir | | | 1383 | ISL | 0.00 | 1 | -0.62 | 40 | -24.80 | | | Briem, Gudrun Fanney | | | 1417 | ISL | 0.00 | 1 | -0.58 | 40 | -23.20 | | | Gudnyjarson, Sigurdur Pall | | | 1493 | ISL | 0.00 | 1 | -0.47 | 40 | -18.80 | | | Brynjarsson, Orvar Holm | | | 1421 | ISL | 1.00 | 1 | 0.43 | 40 | 17.20 | |
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) | | |
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