Individual Calculations May 2022
 Bujna, Martin  Total change: -31.60  Rating chartPersonal card
 3.liga B2 2021 2022 R11 SVK SVK 2022-04-03
RcRownchangeKK*chgGame
 1842 1845 1.00 2 -0.01 20 -0.20 
  Krajcovic, Alojz 1799 SVK0.501-0.0620-1.20 
  Struhar, Jan 1884 SVK0.5010.05201.00 

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)
 
 Pieniny Chess Tournament 2022 Lesnica SVK 2022-04-08
RcRownchangeKK*chgGame
 1713 1845 3.00 7 -1.57 20 -31.40 
  Vastik, Tomas 1445  * SVK1.0010.08201.60 
  Lecky, Juraj 2067 SVK0.001-0.2220-4.40 
  Bojnansky, Juraj 1627 SVK1.0010.22204.40 
  Jablonicky, Frantisek 2031 SVK0.001-0.2620-5.20 
  Krestian, Darius 1637 SVK0.501-0.2720-5.40 
  Vastik, Lukas 1632 SVK0.001-0.7720-15.40 
  Mazak, Ryan 1551 SVK0.501-0.3520-7.00 
 * 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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