Individual Calculations April 2020
 El Ouahi Meziani, Mohamed  Total change: -2.80  Rating chartPersonal card
 Lliga Catalana 2020 Segona Barcelona Grup I FIDE (Rds. 1-8) Catalunya ESP 2020-01-18
RcRownchangeKK*chgGame
 1296 1537 3.00 4 -0.14 20 -2.80 
  Soler Sales, Arnau 1403 ESP1.0010.32206.40 
  Gibert Masferrer, Lluis 1196 ESP0.001-0.8820-17.60 
  Perez Villar, Patricia 1209 ESP1.0010.13202.60 
  Folch Ferrando, Carlos 1377 ESP1.0010.29205.80 

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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