Blitz: Individual Calculations January 2024
 Johannesson, Petur  Total change: -65.00  Rating chartPersonal card
 Jolaskakmot Vinaskakfelagsins 2023 Reykjavik ISL 2023-12-04
RcRownchangeKK*chgGame
 1270 1037 0.00 4 -0.97 20 -19.40 
  Sigurvaldason, Hjalmar 1534 ISL0.001-0.0420-0.80 
  Jonasson, Hordur 1276 ISL0.001-0.2020-4.00 
  Olafsson, Runolfur Ingi 1137 ISL0.001-0.3620-7.20 
  Kristbergsson, Bjorgvin 1133 ISL0.001-0.3720-7.40 

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)
 
 Fridriksmot Landsbankans 2023 Reykjavik ISL 2023-12-09
RcRownchangeKK*chgGame
 1429 1037 0.00 11 -1.49 20 -29.80 
  Valtysson, Thor 1854 ISL0.0010.00200.00 
  Hakonarson, Sverrir 1613 ISL0.001-0.0220-0.40 
  Njardarson, Arnar Ingi 1496 ISL0.001-0.0520-1.00 
  Gudmundsson, Eirikur Orri 1305 ISL0.001-0.1720-3.40 
  Jonsson, Tristan Fannar 1140 ISL0.001-0.3620-7.20 
  Jonsson, Sveinbjorn 1558 ISL0.001-0.0320-0.60 
  Kristbergsson, Bjorgvin 1133 ISL0.001-0.3720-7.40 
  Thoroddsen, Jon Louie 1235 ISL0.001-0.2420-4.80 
  Valanciunas, Kristijonas 1312 LTU0.001-0.1720-3.40 
  Ponzi, Tomas 1535 ISL0.001-0.0420-0.80 
  Sigurvaldason, Hjalmar 1534 ISL0.001-0.0420-0.80 

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)
 
 Jolahradskakmot TR 2023 Reykjavik ISL 2023-12-28
RcRownchangeKK*chgGame
 1349 1037 1.00 9 -0.79 20 -15.80 
  Haraldsson, Sigurjon 1718 ISL0.001-0.0120-0.20 
  Stefansson, Helgi Heidar 1435 ISL0.001-0.0820-1.60 
  Brynjarsson, Orvar Holm 1551 ISL0.001-0.0420-0.80 
  Eiriksson, Theodor 1251 ISL0.001-0.2320-4.60 
  Sverrisson, Dagur 1149 ISL0.001-0.3520-7.00 
  Steinsson, Dagur Kari 1027 ISL0.001-0.5120-10.20 
  Leosson, Tomas Sindri 1571 ISL1.0010.972019.40 
  Kristbergsson, Bjorgvin 1133 ISL0.001-0.3720-7.40 
  Gudmundsson, Eirikur Orri 1305 ISL0.001-0.1720-3.40 

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)
 

 

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