Individual Calculations March 2023
 Jordan Arenas, Manuel  Total change: 13.00  Rating chartPersonal card
 Division de Honor Norte 2023 Rondas 3-6 Alicante ESP 2023-01-28
RcRownchangeKK*chgGame
 2274 2140 2.00 4 0.65 20 13.00 
  Sos Andreu, Eric m2352 ESP0.001-0.2320-4.60 
  Chernikov, Vladimir f2211 UKR1.0010.602012.00 
  Orosa Martinez, Victor 2076 ESP1.0010.41208.20 
  Gascon Del Nogal, Jose Rafael g2458 VEN0.001-0.1320-2.60 

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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