Individual Calculations February 2020
 Kupsa, Matej  Total change: 74.60  Rating chartPersonal card
 XMAS Jesenik Open 2019 Jesenik CZE 2019-12-26
RcRownchangeKK*chgGame
 1980 1934 5.00 7 1.88 40 75.20 
  Hampl, Martin 1534  * CZE1.0010.08403.20 
  Perik, Alois 1725 CZE1.0010.23409.20 
  Bures, Jaroslav m2334  * CZE0.001-0.0840-3.20 
  Krupa, Jerzy 1772 POL1.0010.294011.60 
  Shilov, Sergej f2139 UKR0.5010.264010.40 
  Daniel, Damian 2198 POL1.0010.824032.80 
  Kapusta, Petr 2155 CZE0.5010.284011.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
NOTE: K factor changed
 PDSS - Krajský prebor I 2019/2020 r5-6 various CZE 2020-01-05
RcRownchangeKK*chgGame
 2009 1986 1.00 2 0.06 20 1.20 
  Trhal, Tomas 2058 CZE0.5010.10202.00 
  Lorenc, Adam 1960 CZE0.501-0.0420-0.80 

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)
 
NOTE: K factor changed
 2. liga D 2019/2020 r6-7 various CZE 2020-01-12
RcRownchangeKK*chgGame
 2142 1986 0.50 2 -0.09 20 -1.80 
  Sohr, Vladimir 2086 CZE0.001-0.3620-7.20 
  Pokorny, Zdenek f2198 CZE0.5010.27205.40 

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)
 

 

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