Individual Calculations February 2018
 Jura, Jiri  Total change: 28.20  Rating chartPersonal card
 Krajska soutez zapad PDSS 2017/2018 r5-6 various CZE 2018-01-07
RcRownchangeKK*chgGame
 1597 1518 2.00 2 1.21 20 24.20 
  Kacor, Petr 1630 CZE1.0010.652013.00 
  Stransky, Lubos 1564 CZE1.0010.562011.20 

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)
 
 Krajsky prebor II zapad PDSS 2017/2018 r6-7 various CZE 2018-01-14
RcRownchangeKK*chgGame
 1604 1518 1.00 2 0.20 20 4.00 
  Kvapil, Pavel 1440 CZE1.0010.39207.80 
  Tomek, Karel 1767 CZE0.001-0.1920-3.80 

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)
 

 

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