Individual Calculations December 2021
 Pelletier, Yannick  Total change: -13.50  Rating chartPersonal card
 SMM 2021 NLA round 6-7 decentralised SUI 2021-11-06
RcRownchangeKK*chgGame
 2447 2564 1.00 2 -0.31 10 -3.10 
  Stojanovic, Mihajlo g2512 SRB0.501-0.0710-0.70 
  Hommeles, Theo m2381 NED0.501-0.2410-2.40 

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)
 
 European Team Championship - open Brezice SLO 2021-11-12
RcRownchangeKK*chgGame
 2560 2564 2.50 7 -1.04 10 -10.40 
  Volokitin, Andrei g2656 UKR0.001-0.3710-3.70 
  Paichadze, Luka g2551 GEO0.501-0.0210-0.20 
  Kazakouski, Valery m2490 LTU0.001-0.6010-6.00 
  Pasko, Llambi m2417 ALB0.501-0.2010-2.00 
  Jones, Gawain C B g2654 ENG0.001-0.3810-3.80 
  Donchenko, Alexander g2645 GER0.5010.11101.10 
  Druska, Juraj m2508 SVK1.0010.42104.20 

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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