Individual Calculations December 2021
 Pruetting, Lucas  Total change: 12.40  Rating chartPersonal card
 24. Offene Internationale Bayerische Schachmeisterschaft Gmund am Tegernsee GER 2021-10-30
RcRownchangeKK*chgGame
 1900 1670 2.50 8 0.62 20 12.40 
  Kessler, Helmut 1911 GER0.001-0.2020-4.00 
  Robelly, David 1270  * GER0.501-0.4220-8.40 
  Wuest, Klaus, Prof. Dr. 1989 GER1.0010.872017.40 
  Marentini, Marcel 2070  * SUI0.001-0.0820-1.60 
  Wiest, Leonhard 2016 GER1.0010.892017.80 
  Heigermoser, Robert 2070  * GER0.001-0.0820-1.60 
  Lawrenz, Denny 1972 GER0.001-0.1520-3.00 
  Romanov, Denys 1898 GER0.001-0.2120-4.20 
 * 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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