Individual Calculations September 2021
 Santimbrean, Bogdan-Iacob  Total change: -56.80  Rating chartPersonal card
 Arad Open 2021 - U 1600 Arad ROU 2021-08-01
RcRownchangeKK*chgGame
 1318 1127 0.00 3 -0.76 40 -30.40 
  Halmajan, Iulian-Teodor 1279 ROU0.001-0.3040-12.00 
  Murg, Gheorghe 1369 ROU0.001-0.2040-8.00 
  Varga, Sonia-Francesca 1307 ROU0.001-0.2640-10.40 

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)
 
 Turda Saline Cup - U10 Turda ROU 2021-08-13
RcRownchangeKK*chgGame
 1098 1127 1.50 4 -0.66 40 -26.40 
  Sabou, Stefania Theodora 1123 ROU0.501-0.0140-0.40 
  Covaci, Miruna-Maria 1054 ROU0.001-0.6040-24.00 
  Muresan, David Eduard 1022 ROU1.0010.364014.40 
  Nasui, Andrei-Catalin 1193 ROU0.001-0.4140-16.40 

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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