Individual Calculations November 2022
 Bulockin, Martin  Total change: -5.60  Rating chartPersonal card
 KHSS Krajsky prebor 2022-2023 r1 various CZE 2022-10-09
RcRownchangeKK*chgGame
 2002 2299 0.50 1 -0.35 20 -7.00 
  Sadek, Vojtech 2002 CZE0.501-0.3520-7.00 

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)
 
 2. liga D 2022-2023 r1 various CZE 2022-10-16
RcRownchangeKK*chgGame
 2111 2299 0.50 1 -0.24 20 -4.80 
  Jun, Rudolf 2111 CZE0.501-0.2420-4.80 

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)
 
 Oberliga Ost A 2022-2023 October 2022 various GER 2022-10-22
RcRownchangeKK*chgGame
 2223 2299 1.50 2 0.31 20 6.20 
  Pikalow, Michael 2073 GER1.0010.21204.20 
  Melamed, Tatjana wg2373 GER0.5010.10202.00 

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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