Individual Calculations August 2019
 Vaduva, Ion-Valentin  Total change: -5.60  Rating chartPersonal card
 Int. Chess Festival "Salina Turda" 5th ed. - U10 Turda ROU 2019-06-15
RcRownchangeKK*chgGame
 1166 1126 3.00 5 0.77 40 30.80 
  Simina, Andrei-Petru 1043 ROU1.0010.394015.60 
  Sofineti, David-Andrei 1183 ROU1.0010.584023.20 
  Marica, Tudor-Denis 1121 ROU1.0010.494019.60 
  Simina, Alexandru-Ioan 1265 ROU0.001-0.3140-12.40 
  Siretanu, Vladislav 1217 MDA0.001-0.3840-15.20 

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)
 
 NYCC Romania 2019 - open U10 - teams Iasi ROU 2019-07-13
RcRownchangeKK*chgGame
 1283 1108 0.50 5 -0.91 40 -36.40 
  Sava, Robert-Gabriel 1292 ROU0.001-0.2640-10.40 
  Sofineti, David-Andrei 1183 ROU0.5010.10404.00 
  Torok-Brandusan, Darius 1410 ROU0.001-0.1540-6.00 
  Filip, Gabriel 1175 ROU0.001-0.4140-16.40 
  Rusnac, Stefan 1357 ROU0.001-0.1940-7.60 

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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