Individual Calculations January 2023
 Dietrich, Peter  Total change: 47.60  Rating chartPersonal card
 IX Chessable Sunway Sitges Chess Festival - Group A Sitges (Barcelona) ESP 2022-12-12
RcRownchangeKK*chgGame
 2213 2015 4.00 10 1.19 40 47.60 
  Bilych, Olexiy f2401 UKR0.001-0.0940-3.60 
  Moksh, Amit Doshi m2414 IND0.001-0.0840-3.20 
  Rios Torondell, Jaume 1809 ESP0.501-0.2640-10.40 
  Golsta, Ramona 1721 LAT1.0010.15406.00 
  Lim, Zhuo Ren f2305 MAS1.0010.844033.60 
  Oswaldo Valentin, Requejo Cotrin f2248 PER1.0010.794031.60 
  Sarkar, Justin m2343 USA0.5010.374014.80 
  Baenziger, Fabian m2426 SUI0.001-0.0840-3.20 
  Yordanov, Lachezar f2294 BUL0.001-0.1640-6.40 
  Perkampus, Laurin 2169 GER0.001-0.2940-11.60 

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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