Individual Calculations February 2022
 Kunin, Vitaly  Total change: 1.50  Rating chartPersonal card
 45. Weihnachtsopen Zurich Meister Zurich SUI 2021-12-26
RcRownchangeKK*chgGame
 2349 2544 5.50 7 0.43 10 4.30 
  Haack, Kevin 2144  * GER1.0010.08100.80 
  Schlegel, Igor 2145 SUI1.0010.08100.80 
  Sutter, Oliver f2342 SUI1.0010.24102.40 
  Fecker, Noah f2320 SUI1.0010.22102.20 
  Bauer, Christian g2640 FRA0.5010.13101.30 
  Laurent-Paoli, Pierre m2447 FRA0.501-0.1310-1.30 
  Gschnitzer, Adrian m2403 GER0.501-0.1910-1.90 
 * 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)
 
 SGM 2022 (Bundesligen und 1.Liga) 1-2 decentralised SUI 2022-01-08
RcRownchangeKK*chgGame
 2405 2545 0.50 1 -0.19 10 -1.90 
  Gaehwiler, Gabriel m2405 SUI0.501-0.1910-1.90 

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 r5 FRANCE FRA 2022-01-16
RcRownchangeKK*chgGame
 2477 2545 0.50 1 -0.09 10 -0.90 
  Lepelletier, Benoit m2477 FRA0.501-0.0910-0.90 

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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