Individual Calculations January 2018
 Mazur, Tomasz  Total change: 18.80  Rating chartPersonal card
 DMP - IV Liga Szachowa Seniorow PK 2017 - Grupa A Lezajsk POL 2017-10-15
RcRownchangeKK*chgGame
 1437 1336 2.00 4 0.47 40 18.80 
  Zgoda, Damian 1617 POL0.5010.344013.60 
  Stefanski, Adam 1370 POL0.001-0.4540-18.00 
  Pazdzierz, Ryszard 1637 POL0.5010.354014.00 
  Gasiorek, Michal 1122 POL1.0010.23409.20 

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)
 

 

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