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Rapid:
Individual Calculations August 2023 |
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| Ghasemi, Mohammadhossein Total change: 29.00 | |   |
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| TR Rapid 2023 July #1 | Reykjavik | ISL | 2023-07-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1530 | 1629 | 2.50 | 5 | -0.58 | 20 | -11.60 | |
|  Kristbergsson, Bjorgvin | | | 1229 * | ISL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Sigurvaldason, Hjalmar | | | 1471 | ISL | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Jonsson, Gauti Pall | | | 1929 | ISL | 0.50 | 1 | 0.35 | 20 | 7.00 | | | Bjornsson, Harald | | | 1590 | ISL | 0.00 | 1 | -0.55 | 20 | -11.00 | | | Hafdisarson, Anton Reynir | | | 1432 | ISL | 0.00 | 1 | -0.75 | 20 | -15.00 | | | * 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) | | | | TR Rapid 2023 July #2 | Reykjavik | ISL | 2023-07-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1580 | 1629 | 4.00 | 5 | 1.18 | 20 | 23.60 | |
| | Leosson, Tomas Sindri | | | 1300 | ISL | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Molina Cruz, Jurgen Snaider | | | 1517 | VEN | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Rezaei Heris, Hadi | | | 1682 | IRI | 1.00 | 1 | 0.57 | 20 | 11.40 | | | Jonsson, Gauti Pall | | | 1929 | ISL | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Hauksson, Helgi | | | 1472 | ISL | 1.00 | 1 | 0.29 | 20 | 5.80 | |
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 July #4 | Reykjavik | ISL | 2023-07-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1603 | 1629 | 3.50 | 5 | 0.85 | 20 | 17.00 | |
| | Orrason, Loftur Snaer | | | 1244 | ISL | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Prudnikov, Andrey | | | 2061 | UKR | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Gudmundsson, Eirikur Orri | | | 1229 * | ISL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Jonsson, Gauti Pall | | | 1929 | ISL | 0.50 | 1 | 0.35 | 20 | 7.00 | | | Jonsson, Logi Runar | | | 1553 | ISL | 1.00 | 1 | 0.40 | 20 | 8.00 | | | * 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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