Individual Calculations May 2018
 Lundgren, Ulf  Total change: -50.00  Rating chartPersonal card
 Karlskrona Open 2018 Karlskrona SWE 2018-01-11
RcRownchangeKK*chgGame
 1773 1943 4.00 7 -0.88 20 -17.60 
  Karlsson, Rolf 1581 SWE1.0010.10202.00 
  Sandborg, Peter 1670 SWE1.0010.17203.40 
  Ljungkvist, Bengt-Ake 1595 SWE0.001-0.8920-17.80 
  Lacic, Dragan 1659 SWE1.0010.16203.20 
  Wahlbom, Magnus 2212 SWE0.001-0.1720-3.40 
  Svensson, Bengt 1957 1769 SWE0.001-0.7320-14.60 
  Bernhardsson, Sten 1928 SWE1.0010.48209.60 

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)
 
 EUROPEAN SENIOR TEAM CHESS CHAMPIONSHIP - SECTION 65 Walbrzych POL 2018-04-14
RcRownchangeKK*chgGame
 2027 1989 2.00 8 -1.62 20 -32.40 
  Holst, Per 2140 DEN0.001-0.3020-6.00 
  Jorgensen, Arne Bjorn 1956 DEN0.001-0.5520-11.00 
  Alkkiomaki, Jyrki 1967 FIN0.001-0.5320-10.60 
  Ruotanen, Helge 1921 FIN0.001-0.5920-11.80 
  Staechelin, Ruedi 2091 SUI0.5010.14202.80 
  Pushkov, Nikolai g2304 RUS0.5010.36207.20 
  Heikkila, Raine 1705 FIN1.0010.16203.20 
  Hammar, Bengt f2133 SWE0.001-0.3120-6.20 

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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