Individual Calculations January 2022
 Vrolijk, Liam  Total change: 4.40  Rating chartPersonal card
 2 Elllobregat Open Chess Grupo A Castelldefels ESP 2021-11-30
RcRownchangeKK*chgGame
 2420 2470 5.50 9 0.44 10 4.40 
  Sharan, Rao 2179 IND1.0010.15101.50 
  Suarez Uriel, Adrian m2343 ESP1.0010.33103.30 
  Meshkovs, Nikita g2557 LAT0.5010.12101.20 
  Narciso Dublan, Marc g2519 ESP0.5010.07100.70 
  Yuffa, Daniil g2567 ESP0.001-0.3710-3.70 
  Dudognon, Thibault f2305 FRA1.0010.28102.80 
  Ghazarian, Kirk f2346 USA0.501-0.1710-1.70 
  Fedorchuk, Sergey A. g2594 UKR0.001-0.3310-3.30 
  Manish, Anto Cristiano F m2371 IND1.0010.36103.60 

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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