Individual Calculations January 2017
 Tchetchelnitski, Boris  Total change: -0.80  Rating chartPersonal card
 World Senior Championship 2016 - Open 65 Marianske Lazne CZE 2016-11-19
RcRownchangeKK*chgGame
 2074 2144 6.50 11 -0.04 20 -0.80 
  Korenevski, Oleg 1823 AUS1.0010.13202.60 
  Zhelnin, Vladimir V m2453 RUS0.001-0.1420-2.80 
  Cao, Jorge 1962 URU0.501-0.2420-4.80 
  Just, Pavel 1996 CZE0.501-0.2020-4.00 
  De Haro, Martim Afonso Palma 1990 BRA0.501-0.2120-4.20 
  Trojan, Lubos 1987 CZE1.0010.29205.80 
  Gromark, Per-Olof 2015 SWE1.0010.33206.60 
  Sorensen, Bent m2263 DEN0.001-0.3420-6.80 
  Doubleday, William G. 2013 CAN0.501-0.1820-3.60 
  Gerhard, Walter 2014 GER1.0010.32206.40 
  Stebbings, Anthony J f2293 ENG0.5010.20204.00 

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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