Individual Calculations June 2019
 Grochol, Kamil  Total change: -16.00  Rating chartPersonal card
 Druzynowe Mistrzostwa Slaska Seniorow 2019 - Ekstraliga Round 4-6 wojewodztwo slaskie POL 2019-05-11
RcRownchangeKK*chgGame
 1837 1730 1.00 2 0.21 40 8.40 
  Bachor, Tomasz 2067 POL0.001-0.1240-4.80 
  Gardian, Adam 1606 POL1.0010.334013.20 

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)
 
 Ekstraliga Slaska Juniorow 2019 Round 7-9 Chorzow POL 2019-05-18
RcRownchangeKK*chgGame
 1855 1730 0.50 3 -0.61 40 -24.40 
  Polczyk, Mikolaj 2130  * POL0.001-0.0840-3.20 
  Namyslak, Piotr 1647 POL0.001-0.6140-24.40 
  Kukula, Karol 1789 POL0.5010.08403.20 
 * 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)
 

 

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