Individual Calculations January 2023
 Itzhaky, Shmuel  Total change: -6.60  Rating chartPersonal card
 IX Chessable Sunway Sitges Chess Festival - Group A Sitges (Barcelona) ESP 2022-12-12
RcRownchangeKK*chgGame
 2018 2109 4.00 7 -0.33 20 -6.60 
  Gokerkan, Cem Kaan m2470 TUR0.001-0.1020-2.00 
  Shreyas, Seshadri Nallore 1849 IND0.501-0.3220-6.40 
  Izagirre Alsua, Aritz 1835 ESP1.0010.17203.40 
  Milat, Marcel f2290 CAN0.001-0.2620-5.20 
  Vallbona Domingo, Joan 1871 ESP1.0010.20204.00 
  Jove Albaiges, Guillem 1921 ESP0.501-0.2420-4.80 
  Labrovic, Jakov 1891 CRO1.0010.22204.40 

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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