Individual Calculations December 2021
 Chernov, Vadim  Total change: 1.10  Rating chartPersonal card
 3. Heidelberger Schachherbst - A-Turnier Heidelberg GER 2021-10-29
RcRownchangeKK*chgGame
 2058 2320 4.00 5 -0.10 10 -1.00 
  Heck, Nils 2003 GER1.0010.13101.30 
  Juelg, Gabriel 2051 GER0.501-0.3310-3.30 
  Lehmann, Sven 2051 GER1.0010.17101.70 
  Haack, Kevin 2100 GER0.501-0.2810-2.80 
  Stricker, Florian 2087 GER1.0010.21102.10 

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)
 
 Team 2022 - Nationale 1 r3-4 FRANCE FRA 2021-11-13
RcRownchangeKK*chgGame
 2177 2319 1.50 2 0.21 10 2.10 
  Lupu, Mircea-Sergiu g2397 FRA0.5010.11101.10 
  Pellegrini, Baptiste 1956 FRA1.0010.10101.00 

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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