Rapid:
Individual Calculations September 2023 |
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Ghasemi, Mohammadhossein Total change: -19.80 | | |
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TR Rapid 2023 August #1 | Reykjavik | ISL | 2023-08-01 |
Rc | Ro | w | n | change | K | K*chg | Game |
1500 | 1658 | 3.00 | 5 | -0.41 | 20 | -8.20 | |
| Gizurarson, Viktor | | | 1258 * | ISL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Njardarson, Arnar Ingi | | | 1441 | ISL | 1.00 | 1 | 0.22 | 20 | 4.40 | | Prudnikov, Andrey | | | 2078 | UKR | 0.00 | 1 | -0.07 | 20 | -1.40 | | Jonatansson, Sigurdur Freyr | | | 1496 | ISL | 0.00 | 1 | -0.71 | 20 | -14.20 | | Sturluson, Sigurdur Mar | | | 1229 | ISL | 1.00 | 1 | 0.07 | 20 | 1.40 | | * 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) | | TR Rapid 2023 August #2 | Reykjavik | ISL | 2023-08-08 |
Rc | Ro | w | n | change | K | K*chg | Game |
1593 | 1658 | 3.50 | 5 | 0.69 | 20 | 13.80 | |
| Gylfason, Birkir Blaer | | | 1258 * | ISL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Sigurvaldason, Hjalmar | | | 1419 | ISL | 1.00 | 1 | 0.20 | 20 | 4.00 | | Gudmundsson, Kristofer Orri | | | 1845 | ISL | 0.50 | 1 | 0.24 | 20 | 4.80 | | Osorio Ferrer, Roberto Eduardo | | | 1654 | VEN | 0.00 | 1 | -0.51 | 20 | -10.20 | | Jonsson, Pall G | | | 1789 | ISL | 1.00 | 1 | 0.68 | 20 | 13.60 | | * 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) | | TR Rapid 2023 August #3 | Reykjavik | ISL | 2023-08-15 |
Rc | Ro | w | n | change | K | K*chg | Game |
1322 | 1658 | 3.00 | 4 | -0.50 | 20 | -10.00 | |
| Eiriksson, Theodor | | | 1250 | ISL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Barrios, Larry | | | 1295 | ISL | 0.00 | 1 | -0.90 | 20 | -18.00 | | Sigurvaldason, Hjalmar | | | 1419 | ISL | 1.00 | 1 | 0.20 | 20 | 4.00 | | Bjarnason, Tomas Bogi | | | 1324 | ISL | 1.00 | 1 | 0.12 | 20 | 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) | | TR Rapid 2023 August #4 | Reykjavik | ISL | 2023-08-22 |
Rc | Ro | w | n | change | K | K*chg | Game |
1558 | 1658 | 4.00 | 5 | 0.78 | 20 | 15.60 | |
| Sturluson, Sigurdur Mar | | | 1258 * | ISL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Sigurvaldason, Hjalmar | | | 1419 | ISL | 1.00 | 1 | 0.20 | 20 | 4.00 | | Thorsson, Olafur | | | 2144 | ISL | 0.00 | 1 | -0.04 | 20 | -0.80 | | Palmarsson, Erlingur Atli | | | 1475 | ISL | 1.00 | 1 | 0.26 | 20 | 5.20 | | Jimenez, Ricardo | | | 1492 | ISL | 1.00 | 1 | 0.28 | 20 | 5.60 | | * 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) | | TR Rapid 2023 August #5 | Reykjavik | ISL | 2023-08-29 |
Rc | Ro | w | n | change | K | K*chg | Game |
1305 | 1658 | 2.00 | 4 | -1.55 | 20 | -31.00 | |
| Vigfusson, Robert Orn | | | 1245 | ISL | 0.00 | 1 | -0.93 | 20 | -18.60 | | Gudmundsson, Eirikur Orri | | | 1258 * | ISL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Johannsdottir, Hildur Berglind | | | 1298 | ISL | 1.00 | 1 | 0.10 | 20 | 2.00 | | Sigurvaldason, Hjalmar | | | 1419 | ISL | 0.00 | 1 | -0.80 | 20 | -16.00 | | * 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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