Individual Calculations September 2019
 Martin Perez, Javier  Total change: -21.40  Rating chartPersonal card
 Arad Open 2019 Arad ROU 2019-07-24
RcRownchangeKK*chgGame
 1905 1961 3.50 8 -1.07 20 -21.40 
  Dinca, Gheorghe 1561  * ROU1.0010.08201.60 
  Gilea, Lucian f2287 ROU0.001-0.1320-2.60 
  Butusina, Samuel 1680 ROU1.0010.16203.20 
  Pop, Alexandru f2276 ROU0.001-0.1420-2.80 
  Dragoi, Tudor 1709 ROU1.0010.19203.80 
  Nastase, Robert-Paul f2283 ROU0.001-0.1320-2.60 
  Tinica, Gabriel 1712 CAN0.001-0.8120-16.20 
  Talmaci, Chiril 1731 MDA0.501-0.2920-5.80 
 * 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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