Rapid: Individual Calculations December 2023
 Patarau, Tudor  Total change: 7.20  Rating chartPersonal card
 NYCC Romania 2023 - rapid open U8 - teams Sebes ROU 2023-11-01
RcRownchangeKK*chgGame
 1072 1070 2.00 5 -0.48 40 -19.20 
  Bostina, Vladimir-Ioan 1163 ROU0.001-0.3740-14.80 
  Rotescu, Vladimir-Szilard 1022 ROU1.0010.434017.20 
  Calotescu, David-Andrei 1032 ROU1.0010.454018.00 
  Oprea, Sorin-Andrei 1032 ROU0.001-0.5540-22.00 
  Dragoi, Aaron-Mathias 1112 ROU0.001-0.4440-17.60 

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)
 
 Cluj County Rapid Championship 2023 Cluj-Napoca ROU 2023-11-18
RcRownchangeKK*chgGame
 1474 1070 1.00 4 0.66 40 26.40 
  Boeru, Darius-Alexandru 1577 ROU0.001-0.0440-1.60 
  Marin, Claudiu-Adrian 1463 ROU0.001-0.0840-3.20 
  Bompa, Flaviu 1414 ROU0.001-0.1240-4.80 
  Bangau, Andrei-Ciprian 1442 ROU1.0010.904036.00 

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)
 

 

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