Rapid: Individual Calculations December 2023
 Dragoi, Aaron-Mathias  Total change: -44.00  Rating chartPersonal card
 NYCC Romania 2023 - rapid open U8 - teams Sebes ROU 2023-11-01
RcRownchangeKK*chgGame
 1072 1112 2.00 4 -0.22 40 -8.80 
  Oprea, Sorin-Andrei 1032 ROU0.001-0.6140-24.40 
  Bostina, Vladimir-Ioan 1163 ROU0.001-0.4340-17.20 
  Rotescu, Vladimir-Szilard 1022 ROU1.0010.384015.20 
  Patarau, Tudor 1070 ROU1.0010.444017.60 

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)
 
 Chess in School - Buzau Shopping City - Rapid chess Festival B Buzau ROU 2023-11-18
RcRownchangeKK*chgGame
 1114 1112 0.00 1 -0.50 40 -20.00 
  Pasat, Rares-Stefan 1114 ROU0.001-0.5040-20.00 

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)
 
 Chess in School - Prahova Value Centre Rapid Chess Festival B Ploiesti ROU 2023-11-19
RcRownchangeKK*chgGame
 1197 1112 0.00 1 -0.38 40 -15.20 
  Dura, David-George 1197 ROU0.001-0.3840-15.20 

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)
 

 

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