Individual Calculations July 2018
 Sandea, Iancu-Ioan  Total change: -10.40  Rating chartPersonal card
 Lions International Chess Festival 2018 - U10 Cluj-Napoca ROU 2018-06-02
RcRownchangeKK*chgGame
 1110 1258 0.50 1 -0.20 40 -8.00 
  Chira, Mara-Alexia 1110 ROU0.501-0.2040-8.00 

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)
 
 Salina Turda U11 Turda ROU 2018-06-16
RcRownchangeKK*chgGame
 1185 1258 3.50 6 -0.06 40 -2.40 
  Nita, Andrei-Ioan 1051 ROU1.0010.23409.20 
  Pataki, Dragos-Ioan 1420 ROU0.001-0.2940-11.60 
  Teclis, Anca-Maria 1062 ROU1.0010.254010.00 
  Pap, Blanca-Maria 1287 ROU0.5010.04401.60 
  Bilcu, Marco-Octavian 1221 ROU0.001-0.5540-22.00 
  Marcu, Daria-Ana 1070 ROU1.0010.264010.40 

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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