Rapid: Individual Calculations May 2019
 Borza, Alexandru-Ionut  Total change: -10.60  Rating chartPersonal card
 Dunav Trophy 2019 - U12 Braila ROU 2019-03-31
RcRownchangeKK*chgGame
 1263 1359 3.00 5 -0.09 20 -1.80 
  Stan, Oana-Bianca 1081 ROU1.0010.17203.40 
  Vasilescu, Ciprian-George 1149 ROU1.0010.23204.60 
  Dumitrascu, Andrei-Cezar 1472 ROU0.001-0.3520-7.00 
  Alexandrou, Andreas-Stefan 1187 ROU0.001-0.7320-14.60 
  Ancuta, Eduard-Gabriel 1425 ROU1.0010.592011.80 

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)
 
 Romania National Youth Rapid Championships 2019 - boys U12 Calimanesti ROU 2019-04-23
RcRownchangeKK*chgGame
 1373 1359 4.00 9 -0.44 20 -8.80 
  Bogdan, Raul-Gabriel 1046 ROU1.0010.14202.80 
  Filip, Andrei 1640 ROU0.001-0.1620-3.20 
  Mihaescu-Duta, Vlad-Stefan 1152 ROU1.0010.23204.60 
  Dumitrescu, Daniel 1759  * ROU0.001-0.0820-1.60 
  Calota, Rares-Stefan 1246 ROU1.0010.35207.00 
  Radoi, Matei 1593 ROU0.001-0.2120-4.20 
  Rosu, Mihai-Radu 1176 ROU1.0010.26205.20 
  Saioc, David 1557 ROU0.001-0.2420-4.80 
  Alexandrou, Andreas-Stefan 1187 ROU0.001-0.7320-14.60 
 * 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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