Individual Calculations September 2022
 Marchis, Arghil  Total change: -47.60  Rating chartPersonal card
 Vasile Marian Memorial 2022 Satu Mare ROU 2022-08-03
RcRownchangeKK*chgGame
 1513 1790 1.50 5 -2.38 20 -47.60 
  Filipan, Lavinia-Elena 1390  * ROU1.0010.08201.60 
  Miron, Ionel 2027 ROU0.001-0.2020-4.00 
  Tamas, Alexandru-Marius 1424 ROU0.501-0.4020-8.00 
  Dascalescu, Petru 1305 ROU0.001-0.9620-19.20 
  Portariuc, Gheorghe 1418 ROU0.001-0.9020-18.00 
 * 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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