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Rapid:
Individual Calculations May 2023 |
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| Valgeirsson, Gudmundur Ingi Total change: -20.80 | |   |
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| TR Rapid 2023 Arpil #1 | Reykjavik | ISL | 2023-04-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1623 | 1047 | 0.00 | 3 | -0.22 | 40 | -8.80 | |
|  Biedenkopf, Philipp | | | 1812 | GER | 0.00 | 1 | 0.00 | 40 | 0.00 | |  Krumm, Arthur | | | 1786 | GER | 0.00 | 1 | 0.00 | 40 | 0.00 | | | Steingrimsson, Egill Gautur | | | 1270 | ISL | 0.00 | 1 | -0.22 | 40 | -8.80 | |
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 Arpil #2 | Reykjavik | ISL | 2023-04-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1606 | 1047 | 0.00 | 1 | -0.03 | 40 | -1.20 | |
| | Jonsson, Logi Runar | | | 1606 | ISL | 0.00 | 1 | -0.03 | 40 | -1.20 | |
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) | | | | TR Rapid 2023 Arpil #3 | Reykjavik | ISL | 2023-04-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1525 | 1047 | 0.00 | 2 | -0.09 | 40 | -3.60 | |
| | Hauksson, Helgi | | | 1540 | ISL | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Martin Bozas, Fernando | | | 1510 | ESP | 0.00 | 1 | -0.05 | 40 | -2.00 | |
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 |
| 1524 | 1047 | 0.00 | 3 | -0.18 | 40 | -7.20 | |
| | Bjarkason, Brynjar | | | 1561 | ISL | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Danielsson, Grimur | | | 1622 | ISL | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Jonasson, Hordur | | | 1388 | ISL | 0.00 | 1 | -0.12 | 40 | -4.80 | |
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) | | |
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