Individual Calculations December 2019
 Karason, Askell O  Total change: 2.60  Rating chartPersonal card
 World Senior Chess Championship 2019 - Open 65 Bucuresti ROU 2019-11-12
RcRownchangeKK*chgGame
 2174 2271 7.00 11 0.13 20 2.60 
  James, Kevin 1953 IRL1.0010.13202.60 
  Hewson, Brian W R 2060 ENG0.501-0.2720-5.40 
  Nevednichy, Boris M m2073 MDA1.0010.24204.80 
  Balashov, Yuri S g2457 RUS0.5010.24204.80 
  Lucena, Lincoln f2112 BRA0.501-0.2120-4.20 
  Raikin, Leonid m2100 RUS1.0010.27205.40 
  Kalegin, Evgenij m2431 RUS0.001-0.2920-5.80 
  Blomstrom, Lars 2132 SWE0.501-0.1920-3.80 
  Van Herck, Marcel 2116 BEL1.0010.29205.80 
  Mochalov, Evgeny V m2374 BLR0.001-0.3620-7.20 
  McLaren, Brian 2107 CAN1.0010.28205.60 

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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