Individual Calculations September 2023
 Mandizha, Farai  Total change: 2.10  Rating chartPersonal card
 4eme edition trophee S.M le Roi Mohammed VI COURONNE plus 2200 CASABLANCA MAR 2023-08-13
RcRownchangeKK*chgGame
 2377 2365 4.50 9 0.21 10 2.10 
  Predojevic, Borki g2565 BIH0.001-0.2410-2.40 
  Alrehaili, Ahmed Abdullah S 2052 KSA1.0010.14101.40 
  Rodrigue-Lemieux, Shawn m2493 CAN0.001-0.3310-3.30 
  Hernandez Moya, Yuleisy wg2197 CUB0.501-0.2210-2.20 
  Ouakhir, Pierre Mehdi f2216 MAR1.0010.30103.00 
  Liang, Jason m2474 USA0.5010.15101.50 
  Ortiz Suarez, Isan Reynaldo g2486 CUB0.001-0.3410-3.40 
  Le Roux, Jean-Pierre g2490 FRA0.5010.17101.70 
  Msellek, Ilyass m2420 MAR1.0010.58105.80 

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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