Individual Calculations May 2018
 Spacek, Petr  Total change: 3.70  Rating chartPersonal card
 Prebor Prahy 2017-2018 - Preborova skupina Praha CZE 2018-01-08
RcRownchangeKK*chgGame
 2241 2360 4.50 7 -0.11 10 -1.10 
  Smid, Miroslav 2264 CZE1.0010.37103.70 
  Svatos, Jan f2277 CZE1.0010.39103.90 
  Sindler, Michal 2217 CZE1.0010.31103.10 
  Plesek, Jiri 2158 CZE0.501-0.2610-2.60 
  Bauma, Jiri f2266 CZE0.501-0.1310-1.30 
  Stross, Frantisek f2278 CZE0.501-0.1110-1.10 
  Soural, Jan 2227 CZE0.001-0.6810-6.80 

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)
 
 Extraliga 2017/2018 r9-11 various CZE 2018-04-06
RcRownchangeKK*chgGame
 2468 2362 1.00 2 0.27 10 2.70 
  Simek, Petr (86) f2378 CZE1.0010.52105.20 
  Babula, Vlastimil g2557 CZE0.001-0.2510-2.50 

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)
 
 1. liga západ 2017/2018 r11 various CZE 2018-04-15
RcRownchangeKK*chgGame
 2523 2362 0.50 1 0.21 10 2.10 
  Votava, Jan g2523 CZE0.5010.21102.10 

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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