Individual Calculations December 2021
 Schirck, David  Total change: -35.40  Rating chartPersonal card
 Open A Bischwiller 2021 BISCHWILLER FRA 2021-11-05
RcRownchangeKK*chgGame
 1514 1683 0.50 2 -0.95 40 -38.00 
  Tavernier, Loris 1501 FRA0.001-0.7440-29.60 
  Zenner, Gilles 1527 FRA0.501-0.2140-8.40 

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)
 
NOTE: K factor changed
 Team 2022 - Nationale 4 r2 FRANCE FRA 2021-11-14
RcRownchangeKK*chgGame
 1362 1683 1.00 1 0.13 20 2.60 
  Nussbicker, Patric 1362 FRA1.0010.13202.60 

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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