Individual Calculations February 2018
 Hosek, Martin  Total change: 10.20  Rating chartPersonal card
 1. liga východ 2017/2018 r5-6 various CZE 2018-01-07
RcRownchangeKK*chgGame
 2184 2120 0.50 2 -0.32 20 -6.40 
  Krejca, Jakub 2117 CZE0.5010.00200.00 
  Piza, Vlastimil f2250 CZE0.001-0.3220-6.40 

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 E 2017/2018 r6-7 various CZE 2018-01-14
RcRownchangeKK*chgGame
 2058 2120 2.00 2 0.83 20 16.60 
  Majer, Jiri Sr 2026 CZE1.0010.37207.40 
  Horsak, Jan 2090 CZE1.0010.46209.20 

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)
 

 

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