Individual Calculations December 2022
 Horak, Jan  Total change: 2.80  Rating chartPersonal card
 KHSS Krajsky prebor 2022-2023 r2-4 various CZE 2022-10-30
RcRownchangeKK*chgGame
 2308 2138 0.00 1 -0.28 20 -5.60 
  Nun, Jiri m2308 CZE0.001-0.2820-5.60 

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)
 
 2. liga D 2022-2023 r2-3 various CZE 2022-11-06
RcRownchangeKK*chgGame
 2016 2159 2.00 2 0.62 20 12.40 
  Cibulka, Josef 2030 CZE1.0010.33206.60 
  Holasek, Pavel 2001 CZE1.0010.29205.80 

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)
 
 SSOK Krajsky prebor 2022-2023 r3-4 various CZE 2022-11-13
RcRownchangeKK*chgGame
 2602 2159 0.00 1 -0.06 20 -1.20 
  Zilka, Stepan g2602 CZE0.001-0.0620-1.20 

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)
 
 Putovny pohar priatelstva na pamiatku Emila Tatarika 2022 Nove Zamky SVK 2022-11-16
RcRownchangeKK*chgGame
 2010 2159 4.50 7 -0.14 20 -2.80 
  Machalec, Vladimir 1759  * SVK1.0010.08201.60 
  Petras, Karol 1841 SVK0.501-0.3720-7.40 
  Martyniuk, Vladislav 1806 CZE1.0010.11202.20 
  Dusbaba, Karel 2046 CZE0.501-0.1520-3.00 
  Farkas, Gabor f2309 SVK0.5010.20204.00 
  Kacirek, Petr f2234 CZE0.5010.10202.00 
  Balogh, Peter 2077 SVK0.501-0.1120-2.20 
 * 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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