Individual Calculations January 2011
 Lederman, Leon  Total change: 13.30  Rating chartPersonal card
 20 World Senior Championship Arco di Trento ITA 2010-10-26
RcRownchangeKK*chgGame
 2241 2255 7.00 11 1.33 10 13.30 
  Ramusch, Arnulf 1955 AUT1.0010.15101.50 
  Strekalovski, Viktor 2102 RUS1.0010.30103.00 
  Suba, Mihai g2464 ROU0.001-0.2310-2.30 
  Batakovs, Olegs 2143 LAT0.501-0.1510-1.50 
  Gierse, Heinz-Dieter, Dr. 2127 GER1.0010.33103.30 
  Cebalo, Miso g2493 CRO0.5010.30103.00 
  Toefferl, Heimo 2126 AUT1.0010.33103.30 
  Westerinen, Heikki M.j. g2365 FIN0.5010.15101.50 
  Chernikov, Oleg L g2425 RUS0.001-0.2810-2.80 
  Taksrud, Vidar 2101 NOR1.0010.29102.90 
  Klundt, Klaus m2355 GER0.5010.14101.40 

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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