Individual Calculations November 2022
 Martin, Nils  Total change: -63.20  Rating chartPersonal card
 6th International Youth ChessMates Tournament Magdeburg GER 2022-10-07
RcRownchangeKK*chgGame
 1755 2023 2.50 5 -1.31 40 -52.40 
  Pimenov, Danil 1375 GER0.501-0.4940-19.60 
  Petzold, Johannes Julius 1623  * GER1.0010.08403.20 
  Gut, Lionel 1936 SUI0.001-0.6240-24.80 
  Van Batenburg, Mees 1958 NED0.501-0.0940-3.60 
  Haubold, Christian Lucas 1884 GER0.501-0.1940-7.60 
 * 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)
 
 Team 2023 - Nationale 2 r1 FRANCE FRA 2022-10-16
RcRownchangeKK*chgGame
 2198 2023 0.00 1 -0.27 40 -10.80 
  Khachatryan, Samvel S. 2198 ARM0.001-0.2740-10.80 

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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