Individual Calculations February 2020
 Spacek, Petr  Total change: -3.50  Rating chartPersonal card
 1. liga zapad 2019/2020 r5-6 various CZE 2020-01-05
RcRownchangeKK*chgGame
 2256 2336 0.50 1 -0.11 10 -1.10 
  Zeman, Matyas 2256 CZE0.501-0.1110-1.10 

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)
 
 2. liga C 2019/2020 r6-7 various CZE 2020-01-12
RcRownchangeKK*chgGame
 2249 2336 1.00 2 -0.24 10 -2.40 
  Starek, Stanislav 2229 CZE0.001-0.6510-6.50 
  Vedral, Oldrich 2268 CZE1.0010.41104.10 

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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