Individual Calculations April 2019
 Mikulenka, Tomas  Total change: -2.20  Rating chartPersonal card
 Krajska soutez PDSS 2018/2019 zapad r9-10 various CZE 2019-03-03
RcRownchangeKK*chgGame
 1641 1636 0.50 2 -0.49 20 -9.80 
  Svitil, Radek 1715 CZE0.5010.11202.20 
  Kafka, Roman 1567 CZE0.001-0.6020-12.00 

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 2 PDSS 2018/2019 zapad r10 various CZE 2019-03-17
RcRownchangeKK*chgGame
 1549 1636 1.00 1 0.38 20 7.60 
  Chvojka, Jan 1549 CZE1.0010.38207.60 

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)
 

 

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