Rapid: Individual Calculations January 2018
 Matei-Catruna, Andrei  Total change: -32.00  Rating chartPersonal card
 Santa Claus Cup 2017 Ploiesti ROU 2017-12-09
RcRownchangeKK*chgGame
 1330 1203 0.00 3 -1.10 20 -22.00 
  Nistor, Valentina 1592 ROU0.001-0.0920-1.80 
  Nita, Victor-Gabriel 982 ROU0.001-0.7820-15.60 
  Radu, David Cr. 1417 ROU0.001-0.2320-4.60 

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)
 
 Corneliu Butnariu Memorial 2017 Ploiesti ROU 2017-12-10
RcRownchangeKK*chgGame
 1569 1203 0.00 5 -0.50 20 -10.00 
  Matei, Adrian 1603  * ROU0.001-0.0820-1.60 
  Laszlo, Jozsef-Attila 1603  * ROU0.001-0.0820-1.60 
  Nistor, Serban 1532 ROU0.001-0.1220-2.40 
  Didiliuc, Dariana-Gabriela 1603  * ROU0.001-0.0820-1.60 
  Cnejev, Vladimir-Alexandru 1506 ROU0.001-0.1420-2.80 
 * 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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