Rapid: Individual Calculations November 2021
 Dan, Cristian-Mihaita  Total change: -9.40  Rating chartPersonal card
 One Chess Challenge - 5th ed. Bucuresti ROU 2021-10-17
RcRownchangeKK*chgGame
 1500 1724 4.50 7 -0.47 20 -9.40 
  Dragomir, Cornel Cristi 1202 ROU1.0010.03200.60 
  Vitan, Matei-Gabriel 1313 ROU0.001-0.9220-18.40 
  Anghel, Teodor-Andrei 1344 ROU1.0010.09201.80 
  Vasile, Matei 1146 ROU0.501-0.4820-9.60 
  Caraba, Alexandru 1710 ROU1.0010.48209.60 
  David, Alexandru 1657 ROU1.0010.41208.20 
  Radu, Ioan 2127 ROU0.001-0.0820-1.60 

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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