Individual Calculations January 2019
 Graczyk, Piotr  Total change: 48.20  Rating chartPersonal card
 Druzynowe Mistrzostwa Wojewodztwa Kujawsko-Pomorskiego 2018/2019 Round 1-2 Torun POL 2018-11-18
RcRownchangeKK*chgGame
 1339 1306 2.00 2 1.06 20 21.20 
  Turula, Damian 1595 POL1.0010.842016.80 
  Zaluski, Jakub 1083 POL1.0010.22204.40 

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)
 
 VIII Turnie Szachy w Harmonijce Torun POL 2018-11-30
RcRownchangeKK*chgGame
 1486 1306 2.50 5 0.99 20 19.80 
  Grigorovich, Dmitry 1706  * POL0.001-0.0820-1.60 
  Kwas, Adam 1025 POL1.0010.16203.20 
  Kaczynski, Maciej 1471 POL1.0010.722014.40 
  Ludwinski, Daniel 1706  * POL0.5010.42208.40 
  Warcaba, Jakub 1520 POL0.001-0.2320-4.60 
 * 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)
 
 Druzynowe Mistrzostwa Wojewodztwa Kujawsko-Pomorskiego 2018/2019 Round 3 Torun POL 2018-12-16
RcRownchangeKK*chgGame
 1207 1306 1.00 1 0.36 20 7.20 
  Kulski, Edward 1207 POL1.0010.36207.20 

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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