Individual Calculations November 2022
 Berezjuk, Sergej  Total change: -20.60  Rating chartPersonal card
 Kezmarok Chess Open 2022 Kezmarok SVK 2022-09-24
RcRownchangeKK*chgGame
 2145 2382 7.00 9 0.18 10 1.80 
  Janik, Marek Tobias 1982  * SVK1.0010.08100.80 
  Fizer, Marek 1963 CZE1.0010.07100.70 
  Bazakutsa, Svyatoslav 2184 UKR1.0010.24102.40 
  Dubessay, Bastien f2259 FRA0.501-0.1710-1.70 
  Hagarova, Zuzana mwg2287 SVK0.501-0.1310-1.30 
  Jablonicky, Martin f2344 SVK0.501-0.0510-0.50 
  Mirowska, Oliwia 1856 POL1.0010.03100.30 
  Manik, Mikulas g2362 SVK0.501-0.0310-0.30 
  Demeter, Peter 2067 SVK1.0010.14101.40 
 * 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)
 
 XYChess October Classic A 2022 Gzira MLT 2022-10-03
RcRownchangeKK*chgGame
 1910 2382 5.00 7 -1.39 10 -13.90 
  Abela, Andrea 1982  * MLT1.0010.08100.80 
  Ibrahim, Ayman 1700 MLT1.0010.01100.10 
  Berezjuk, Rostislav 1940 CZE0.501-0.4410-4.40 
  Crnkovic, Predrag 1736 SRB1.0010.01100.10 
  Varley, Peter f2185 WLS0.501-0.2510-2.50 
  Borges, Guilherme Deola 2131 BRA0.001-0.8110-8.10 
  Caruana, George 1696 MLT1.0010.01100.10 
 * 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)
 
 MKSS Krajsky prebor 2022-2023 r1-2 various CZE 2022-10-09
RcRownchangeKK*chgGame
 2091 2382 0.50 1 -0.35 10 -3.50 
  Byma, Pavel 2091 CZE0.501-0.3510-3.50 

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)
 
 Extraliga 2022-2023 r1-2 various CZE 2022-10-15
RcRownchangeKK*chgGame
 2379 2382 0.50 2 -0.50 10 -5.00 
  Burdalev, Kirill m2357 CZE0.001-0.5310-5.30 
  Jurcik, Marian g2400 SVK0.5010.03100.30 

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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