Individual Calculations July 2021
 Tatar, Mihai  Total change: 45.20  Rating chartPersonal card
 Napocensis Summer Cup Cluj-Napoca ROU 2021-06-18
RcRownchangeKK*chgGame
 1453 1132 2.00 6 1.13 40 45.20 
  Donici-Maier, David 1532  * ROU0.001-0.0840-3.20 
  Sandea, Dorin-Gheorghe 1266 ROU1.0010.684027.20 
  Tamas, Alexandru-Marius 1483 ROU1.0010.894035.60 
  Pop, Ioan I. 1532  * ROU0.001-0.0840-3.20 
  Ghinea, Constantin 1532  * ROU0.001-0.0840-3.20 
  Nasui, Vasile 1370 ROU0.001-0.2040-8.00 
 * 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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