Individual Calculations January 2023
 Vale Cruz, Armin  Total change: 24.20  Rating chartPersonal card
 2022 People Class Warfare Championship - AB Milpitas, California USA 2022-11-25
RcRownchangeKK*chgGame
 1463 1508 4.00 5 1.21 20 24.20 
  Nathan, Arjun 1398 USA1.0010.35207.00 
  Jin, David 1548 USA1.0010.562011.20 
  Yang, Vian 1387 USA0.001-0.6620-13.20 
  Qiu, Laurie 1519 USA1.0010.522010.40 
  Sethuraman, Anand 1465 USA1.0010.44208.80 

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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