Individual Calculations December 2018
 Yordanov, Ivan Y.  Total change: 0.80  Rating chartPersonal card
 Satori Cup 2018 Autumn Cup - Open U2200 Slobozia ROU 2018-11-17
RcRownchangeKK*chgGame
 1634 1624 2.50 5 0.02 40 0.80 
  Dan, Cristian-Mihaita 1920 ROU0.001-0.1540-6.00 
  Calina, Niculae 1356 ROU1.0010.17406.80 
  Popa, Gabriel 1883 ROU0.001-0.1840-7.20 
  Vitan, Rares-Mihai 1530 ROU0.501-0.1340-5.20 
  Veneteanu, Mihai 1479 ROU1.0010.314012.40 

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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