Individual Calculations August 2022
 Zaja, Ivan  Total change: -21.10  Rating chartPersonal card
 S: 5th International Chess Tournament Solta Open 2022 Grohote CRO 2022-07-02
RcRownchangeKK*chgGame
 2164 2445 5.50 9 -1.98 10 -19.80 
  Seref, Erdogan 2045  * GER1.0010.08100.80 
  Elier, Ali 2144 LBA0.501-0.3510-3.50 
  Skreno, Vladimir 2083 SVK1.0010.10101.00 
  Bergsson, Stefan 2134 ISL1.0010.14101.40 
  Kubicka, Anna wm2222 POL0.501-0.2810-2.80 
  Sipic, Hrvoje 2217 CRO0.501-0.2910-2.90 
  Cupic, Lovro f2250 CRO0.001-0.7510-7.50 
  Kostov, Deyan Samuil c2188 BUL1.0010.18101.80 
  Bartel, Michal f2195 POL0.001-0.8110-8.10 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 S: 11.SPLIT OPEN Split CRO 2022-07-16
RcRownchangeKK*chgGame
 2271 2445 5.50 8 -0.13 10 -1.30 
  Labrovic, Jakov 2045  * CRO1.0010.08100.80 
  Tabak, Stefan f2181 NED1.0010.18101.80 
  Kostov, Deyan Samuil c2188 BUL0.501-0.3210-3.20 
  Culum, Sanjin f2287 BIH1.0010.29102.90 
  Pijpers, Arthur m2458 NED0.5010.02100.20 
  Kozul, Zdenko g2602 CRO0.001-0.2910-2.90 
  Cotic, Borna 2125 CRO1.0010.13101.30 
  Yrjola, Jouni g2278 FIN0.501-0.2210-2.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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