Individual Calculations December 2019
 Gebhardt, Uwe  Total change: -10.20  Rating chartPersonal card
 World Senior Chess Championship 2019 - Open 50 Bucuresti ROU 2019-11-12
RcRownchangeKK*chgGame
 1949 1943 5.00 11 -0.51 20 -10.20 
  Van Der Werf, Mark m2343  * NED0.001-0.0820-1.60 
  Schneider, Waldemar 1636 GER0.501-0.3620-7.20 
  Serafim Junior, Arnor 1826 BRA0.501-0.1620-3.20 
  Sopko, Cassio Roberto 1835 BRA0.501-0.1520-3.00 
  Wilkinson, Ian 1796 JAM0.001-0.7020-14.00 
  Buciu, Aurel-John c1741 AUS1.0010.24204.80 
  Coman, Liviu 1726 ROU1.0010.22204.40 
  Zworestine, Charles 2147 AUS0.5010.26205.20 
  Jhunjhnuwala, Naresh 2120 USA0.5010.23204.60 
  Belmont Hernandez, Andres 2066 MEX0.5010.17203.40 
  Cubas Pons, Juan Miguel f2203 ESP0.001-0.1820-3.60 
 * 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)
 

 

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