Individual Calculations May 2019
 Ivancescu, Bogdan-Andrei  Total change: 90.80  Rating chartPersonal card
 Festival Pro Logos - Bicaz City Cup Bicaz ROU 2019-03-28
RcRownchangeKK*chgGame
 1590 1223 1.50 5 1.00 40 40.00 
  Haulica, Ioan 1623  * ROU0.001-0.0840-3.20 
  Catzaiti, Dan-Virgil 1582 ROU1.0010.904036.00 
  Sandulescu, Gheorghe 1623  * ROU0.001-0.0840-3.20 
  Ranceanu, Ilie 1617 ROU0.5010.424016.80 
  Turcu, Vasile-Emanoil 1505 ROU0.001-0.1640-6.40 
 * 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)
 
 Romania National Youth Championships 2019 - boys U10 Calimanesti ROU 2019-04-15
RcRownchangeKK*chgGame
 1264 1232 4.50 7 1.27 40 50.80 
  Serban, Andrei-Ovidiu 1027 ROU1.0010.24409.60 
  Butolo, Alexandru-Mircea c1535 ROU0.5010.364014.40 
  Ratcu, Chris 1132 ROU1.0010.364014.40 
  Popescu, Alexandru-Mihai 1380 ROU1.0010.704028.00 
  Santimbrean, Mihnea-Nicolae 1333 ROU0.001-0.3640-14.40 
  Harabor, David-Alexandru 1143 ROU0.501-0.1240-4.80 
  Sava, Robert-Gabriel 1296 ROU0.5010.09403.60 

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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