Rapid: Individual Calculations November 2017
 Gunnlaugsson, Arnor  Total change: 1.40  Rating chartPersonal card
 LillaVasteras Open 2017 snabb Vasteras SWE 2017-09-29
RcRownchangeKK*chgGame
 1484 1259 2.50 4 1.62 20 32.40 
  Urbel, Aavo 1588 EST0.001-0.1220-2.40 
  Wetterling, Ywonne 1462 SWE1.0010.762015.20 
  Nilsson, Ulf 1945 1416 SWE0.5010.21204.20 
  Ivarson, Ewert 1470 SWE1.0010.772015.40 

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)
 
 Islandsmot ungmenna 2017 u12 Reykjavik ISL 2017-10-07
RcRownchangeKK*chgGame
 1143 1259 3.00 7 -1.55 20 -31.00 
  Steinthorsson, Birgir Logi 1036 ISL0.001-0.7820-15.60 
  Davidsson, Joshua 1375 ISL0.001-0.3420-6.80 
  Johannsson, Bjarki Kroyer 1125 ISL1.0010.32206.40 
  Briem, Benedikt 1194 ISL0.001-0.5920-11.80 
  Oskarsson, Anton Breki 1158 ISL0.001-0.6420-12.80 
  Sigfusson, Ottar Orn Bergmann 1023 ISL1.0010.20204.00 
  Thorisson, Benedikt 1092 ISL1.0010.28205.60 

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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