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Rapid:
Individual Calculations May 2023 |
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| Martin Bozas, Fernando Total change: -8.20 | |   |
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| TR Rapid 2023 Arpil #1 | Reykjavik | ISL | 2023-04-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1558 | 1510 | 1.00 | 3 | -0.29 | 20 | -5.80 | |
|  Frank, Anton 2006 | | | 1700 | SWE | 0.00 | 1 | -0.25 | 20 | -5.00 | |  Ostensson, Julia | | | 1797 | SWE | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Rutsson, Kjartan Berg | | | 1177 | 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 Arpil #3 | Reykjavik | ISL | 2023-04-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1280 | 1510 | 2.00 | 3 | -0.24 | 20 | -4.80 | |
| | Rutsson, Kjartan Berg | | | 1177 | ISL | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Sigurdsson, Magnus | | | 1552 | DEN | 0.50 | 1 | 0.06 | 20 | 1.20 | | | Valgeirsson, Gudmundur Ingi | | | 1110 * | ISL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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 Arpil #4 | Reykjavik | ISL | 2023-04-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1826 | 1510 | 0.50 | 2 | 0.12 | 20 | 2.40 | |
| | Leosson, Torfi | | | 2030 | ISL | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Danielsson, Grimur | | | 1622 | ISL | 0.50 | 1 | 0.15 | 20 | 3.00 | |
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) | | |
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