Individual Calculations August 2018
 Perutka, Tomas  Total change: 24.20  Rating chartPersonal card
 CZECH OPEN 2018 - C - open rating tournament Pardubice CZE 2018-07-21
RcRownchangeKK*chgGame
 1671 1659 5.00 8 1.21 20 24.20 
  Dunaev, Artem 1332 RUS1.0010.13202.60 
  Jares, Michal c1869 CZE0.5010.27205.40 
  Tutov, Valeriy 1850 UKR0.5010.25205.00 
  Luban, Peter 1840 GER0.5010.24204.80 
  Ilkiv, Andrii 1840 UKR0.001-0.2620-5.20 
  Rudi, Jonathan 1442 GER0.501-0.2820-5.60 
  Polavaram, Harsha 1400 SGP1.0010.18203.60 
  Czepczynski, Boguslaw 1793 POL1.0010.682013.60 

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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