Rapid: Individual Calculations January 2018
 Bratu, Ioan-Valentin  Total change: -9.40  Rating chartPersonal card
 Santa Claus Cup 2017 Ploiesti ROU 2017-12-09
RcRownchangeKK*chgGame
 1309 1515 4.00 6 -0.44 20 -8.80 
  Iancu, Cezar-Stefan 1150 ROU1.0010.10202.00 
  Stancu, Robert-Alexandru 1915  * ROU0.001-0.0820-1.60 
  Ionescu, Luca 1168 ROU1.0010.11202.20 
  Ciapa, Ioana-Antonia 1213 ROU0.001-0.8520-17.00 
  Codrea, Andrei-Vladimir 1153 ROU1.0010.10202.00 
  Marin, Alexia-Iuliana 1254 ROU1.0010.18203.60 
 * 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)
 
 Corneliu Butnariu Memorial 2017 Ploiesti ROU 2017-12-10
RcRownchangeKK*chgGame
 1505 1515 3.00 6 -0.03 20 -0.60 
  Pisu, Robert-Daniel 1915  * ROU0.001-0.0820-1.60 
  Burlacu, Andrei-Valentin 1115  * ROU1.0010.08201.60 
  Militaru, Mihai-Gabriel 1115  * ROU1.0010.08201.60 
  Nastase, Andreea-Cristina 1809 ROU0.001-0.1520-3.00 
  Frunza, Ionel 1825 ROU0.001-0.1420-2.80 
  Spiridon, Teodora 1250 ROU1.0010.18203.60 
 * 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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