Rapid:
Individual Calculations September 2023 |
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Bjornsson, Harald Total change: 31.00 | | |
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TR Rapid 2023 August #1 | Reykjavik | ISL | 2023-08-01 |
Rc | Ro | w | n | change | K | K*chg | Game |
1568 | 1678 | 2.00 | 3 | 0.15 | 40 | 6.00 | |
| Jonsson, Gauti Pall | | | 1916 | ISL | 0.00 | 1 | -0.20 | 40 | -8.00 | | Gunnarsson, Hallgrimur | | | 1298 | ISL | 1.00 | 1 | 0.09 | 40 | 3.60 | | Hafdisarson, Anton Reynir | | | 1490 | ISL | 1.00 | 1 | 0.26 | 40 | 10.40 | | 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) | | TR Rapid 2023 August #3 | Reykjavik | ISL | 2023-08-15 |
Rc | Ro | w | n | change | K | K*chg | Game |
1508 | 1678 | 2.00 | 4 | -0.64 | 40 | -25.60 | |
| Sturluson, Sigurdur Mar | | | 1229 | ISL | 1.00 | 1 | 0.06 | 40 | 2.40 | | Valgeirsson, Gudmundur Ingi | | | 1278 * | ISL | 1.00 | 1 | 0.08 | 40 | 3.20 | | Gudmundsson, Kristofer Orri | | | 1845 | ISL | 0.00 | 1 | -0.28 | 40 | -11.20 | | Rezaei Heris, Hadi | | | 1679 | IRI | 0.00 | 1 | -0.50 | 40 | -20.00 | | * 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) | | NOTE: K factor changed | TR Rapid 2023 August #4 | Reykjavik | ISL | 2023-08-22 |
Rc | Ro | w | n | change | K | K*chg | Game |
1795 | 1678 | 4.50 | 5 | 2.53 | 20 | 50.60 | |
| Gudmundsson, Eirikur Orri | | | 1278 * | ISL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Olafsson, Thorvardur | | | 2169 | ISL | 1.00 | 1 | 0.96 | 20 | 19.20 | | Tryggvason, Erlingur | | | 1542 | ISL | 1.00 | 1 | 0.32 | 20 | 6.40 | | Thorsson, Olafur | | | 2144 | ISL | 0.50 | 1 | 0.45 | 20 | 9.00 | | Haraldsson, Haraldur | | | 1841 | ISL | 1.00 | 1 | 0.72 | 20 | 14.40 | | * 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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