Individual Calculations January 2022
 Zahariev, Zahari  Total change: -29.00  Rating chartPersonal card
 PNWCC FIDE Hybrid Match - PNWCC (USA) vs Bulgaria #2 San Jose (USA) and Plovdiv (BUL) USA 2021-12-18
RcRownchangeKK*chgGame
 2176 2370 3.00 8 -2.90 10 -29.00 
  Li, Eric Yuhan f2341 USA0.001-0.5410-5.40 
  Li, Eric Yuhan f2341 USA0.001-0.5410-5.40 
  Dixit, Arun 2175 USA1.0010.25102.50 
  Dixit, Arun 2175 USA0.001-0.7510-7.50 
  Sivakumar, Shaashwath 2143 USA0.001-0.7910-7.90 
  Sivakumar, Shaashwath 2143 USA0.501-0.2910-2.90 
  Penagalapati, Abhinav 2045 USA0.501-0.3710-3.70 
  Penagalapati, Abhinav 2045 USA1.0010.13101.30 

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)
 

 

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