Rapid: Individual Calculations December 2023
 Dura, David-George  Total change: -50.40  Rating chartPersonal card
 NYCC Romania 2023 - rapid open U12 - teams Sebes ROU 2023-11-01
RcRownchangeKK*chgGame
 1227 1197 1.50 6 -1.31 40 -52.40 
  Nasui, Andrei-Catalin 1391 ROU0.001-0.2540-10.00 
  Culda, Dragos-Ilie 1073 ROU1.0010.334013.20 
  Bocaneala, Patrick 1297 ROU0.5010.14405.60 
  Paraipan, Eric-Andrei 1069 ROU0.001-0.6740-26.80 
  Cernencu, George-Ciprian 1056 ROU0.001-0.6940-27.60 
  Butuza, Stefan Aurelian 1474 ROU0.001-0.1740-6.80 

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
 1216 1197 1.00 2 0.05 40 2.00 
  Dragoi, Aaron-Mathias 1112 ROU1.0010.384015.20 
  Ionita, Eduard-Gabriel 1320 ROU0.001-0.3340-13.20 

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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