Rapid: Individual Calculations October 2019
 Visoiu, Nicolae  Total change: -22.20  Rating chartPersonal card
 One Chess Challenge Bucuresti ROU 2019-09-01
RcRownchangeKK*chgGame
 1547 1547 1.50 5 -1.11 20 -22.20 
  Radu, Ioan 1947  * ROU0.001-0.0820-1.60 
  Bar, Andrei-Alecsandru 1264 ROU1.0010.16203.20 
  Ciobanu, Bogdan 1855 ROU0.001-0.1420-2.80 
  Moisescu, Ciprian-Alexandru 1337 ROU0.001-0.7720-15.40 
  Vitan, Matei-Gabriel 1330 ROU0.501-0.2820-5.60 
 * 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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