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Rapid:
Individual Calculations May 2023 |
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| Danielsson, Grimur Total change: -6.40 | |   |
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| TR Rapid 2023 Arpil #1 | Reykjavik | ISL | 2023-04-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1465 | 1622 | 2.00 | 4 | -0.71 | 20 | -14.20 | |
|  Kalla, Christian | | | 1967 | GER | 0.00 | 1 | -0.11 | 20 | -2.20 | |  Jonsson, Tristan Fannar | | | 1222 * | ISL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Buchert, Matthaus | | | 1363 | SWE | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Jonsson, Jon Oddur | | | 1309 | ISL | 1.00 | 1 | 0.14 | 20 | 2.80 | | | * 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 #2 | Reykjavik | ISL | 2023-04-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1435 | 1622 | 4.00 | 4 | 1.16 | 20 | 23.20 | |
| | Fridriksson, Reginn | | | 1222 * | ISL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Gramizadeh, Hamed | | | 1325 | ISL | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Grettisson, Arnar Breki | | | 1502 | ISL | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Thorsteinsson, Aron Ellert | | | 1689 | ISL | 1.00 | 1 | 0.59 | 20 | 11.80 | | | * 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 |
| 1281 | 1622 | 3.50 | 5 | -0.77 | 20 | -15.40 | |
| | Gudmundsson, Eirikur Orri | | | 1065 | ISL | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Nordfjord, Isak | | | 1354 | ISL | 0.00 | 1 | -0.83 | 20 | -16.60 | | | Valgeirsson, Gudmundur Ingi | | | 1222 * | ISL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Leosson, Tomas Sindri | | | 1253 | ISL | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Martin Bozas, Fernando | | | 1510 | ESP | 0.50 | 1 | -0.15 | 20 | -3.00 | | | * 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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