Individual Calculations January 2020
 El Ouahi Meziani, Mohamed  Total change: -56.20  Rating chartPersonal card
 XVI Obert del Maresme Premia de Mar ESP 2019-09-28
RcRownchangeKK*chgGame
 1440 1593 2.00 7 -2.81 20 -56.20 
  Pares Peris, Jordi 1993  * ESP0.001-0.0820-1.60 
  Ros Mesanza, Eduardo 1341 ESP0.001-0.8120-16.20 
  Molina Tabernero, Jordi 1396 ESP0.001-0.7520-15.00 
  Murciano Criado, Natalia 1303 ESP1.0010.16203.20 
  Lopez Miravet, Eric 1193  * ESP1.0010.08201.60 
  Ferre Navarro, Joan 1533 ESP0.001-0.5820-11.60 
  Garcia Pitarch, Raul 1324 ESP0.001-0.8320-16.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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