Individual Calculations February 2023
 Keinanen, Toivo  Total change: -8.80  Rating chartPersonal card
 Rilton Cup 2022-2023 Stockholm SWE 2022-12-27
RcRownchangeKK*chgGame
 2350 2508 5.50 9 -0.88 10 -8.80 
  Kalogridis, Antonios f2293 GRE1.0010.23102.30 
  Derakhshani, Borna f2400 ENG1.0010.35103.50 
  Prraneeth, Vuppala m2427 IND0.001-0.6110-6.10 
  Van Dael, Siem f2345 NED0.501-0.2210-2.20 
  Sidhant, Mohapatra m2337 IND0.501-0.2310-2.30 
  Park, Evan m2362 USA0.001-0.7010-7.00 
  Tanmay, Chopra f2329 IND0.501-0.2310-2.30 
  Kononenko, Dmitry f2301 UKR1.0010.23102.30 
  Aarav, Dengla f2357 IND1.0010.30103.00 

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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