Individual Calculations March 2023
 Sochacki, Christophe  Total change: 4.00  Rating chartPersonal card
 Belgian Interclubs 2022-2023 Ronde 6 Various Places BEL 2023-01-29
RcRownchangeKK*chgGame
 2324 2446 1.00 1 0.33 10 3.30 
  Buscher, Michael f2324 GER1.0010.33103.30 

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)
 
 XXI Rochefort Chess Open A ROCHEFORT FRA 2023-02-11
RcRownchangeKK*chgGame
 2269 2444 6.50 9 0.07 10 0.70 
  Deodhar, Vrushali Umesh wf2082 IND1.0010.10101.00 
  Campos, Eugenio m2227 ANG1.0010.22102.20 
  Priyanka, Nutakki wg2302 IND0.501-0.1910-1.90 
  Durand-Le Ludec, Brendan-Budok 2247 FRA1.0010.25102.50 
  Larkin, Vladyslav m2441 UKR0.001-0.5010-5.00 
  Rakhmangulova, Anastasiya wm2275 UKR1.0010.28102.80 
  Lamaze, Simon f2372 FRA0.501-0.1010-1.00 
  Sharan, Rao f2347 IND0.501-0.1310-1.30 
  Ernst, Luca 2132 FRA1.0010.14101.40 

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)
 

 

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