Individual Calculations May 2019
 Parligras, Mircea-Emilian  Total change: 5.10  Rating chartPersonal card
 HUN Team League 1st Div. Szabo Laszlo Group 2018-2019 R 7 Hungary HUN 2019-03-31
RcRownchangeKK*chgGame
 2643 2657 0.50 1 -0.02 10 -0.20 
  Lenic, Luka g2643 SLO0.501-0.0210-0.20 

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)
 
 GAMMA Reykjavik Open 2019 Reykjavik ISL 2019-04-08
RcRownchangeKK*chgGame
 2449 2633 7.00 9 0.53 10 5.30 
  Stoyanov, Viktor 2238 ENG1.0010.08100.80 
  Astaneh Lopez, Alex m2427 IRL1.0010.24102.40 
  Sadzikowski, Daniel g2523 POL0.501-0.1510-1.50 
  Cornette, Matthieu g2556 FRA0.001-0.6110-6.10 
  Le Goff, Ronan f2233  * FRA1.0010.08100.80 
  Yoo, Christopher Woojin m2414 USA1.0010.22102.20 
  Stefansson, Hannes g2558 ISL1.0010.40104.00 
  Loiseau, Quentin m2461 FRA1.0010.27102.70 
  Lupulescu, Constantin g2634 ROU0.5010.00100.00 
 * 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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