Rapid: Individual Calculations February 2018
 Iorga, Andrei  Total change: 4.20  Rating chartPersonal card
 New Year's Cup rapid - U11 Galati ROU 2017-12-30
RcRownchangeKK*chgGame
 1126 1332 4.50 6 0.09 20 1.80 
  Zamfir, Andrei 932  * ROU1.0010.08201.60 
  Dumitrascu, Andrei-Cezar 1355 ROU0.001-0.4720-9.40 
  Nicoara, Vlad-Mihnea 1250 ROU0.501-0.1120-2.20 
  Damian, Eduard-Costel 1158 ROU1.0010.27205.40 
  Bujor, Andrei-Cristian 1127 ROU1.0010.24204.80 
  Iorga, Alexandru-Gabriel 932  * ROU1.0010.08201.60 
 * 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)
 
 Braila-Galati Rapid U1300 Lacu Sarat ROU 2018-01-13
RcRownchangeKK*chgGame
 1162 1332 1.00 1 0.28 20 5.60 
  Chipaila, Adrian 1162 ROU1.0010.28205.60 

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)
 
 "24 January" Cup Galati - rapid U12 Galati ROU 2018-01-24
RcRownchangeKK*chgGame
 1275 1332 1.00 2 -0.16 20 -3.20 
  Vasilescu, Ciprian-George 1201 ROU1.0010.32206.40 
  Dumitrascu, Andrei-Cezar 1348 ROU0.001-0.4820-9.60 

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)
 

 

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