Individual Calculations January 2020
 Pronstad, Thomas  Total change: 12.00  Rating chartPersonal card
 Lillestrom Klubbmesterskap 2019 Lillestrom NOR 2019-09-09
RcRownchangeKK*chgGame
 1860 1937 3.00 5 0.16 20 3.20 
  Ringstad, Age 1537  * NOR1.0010.08201.60 
  Rekkedal, Fredrik 1911 NOR0.501-0.0420-0.80 
  Breiven, Rolf 1537  * NOR1.0010.08201.60 
  Ulvin, Dag 2227 NOR0.001-0.1620-3.20 
  Chavannes, Ivar 2087 NOR0.5010.20204.00 
 * 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)
 
 Ostlandsserien 2. div B 2019-2020 R 2 Diverse NOR 2019-12-08
RcRownchangeKK*chgGame
 1893 1939 1.00 1 0.44 20 8.80 
  Christensen, Kjeld 1893 NOR1.0010.44208.80 

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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