Individual Calculations January 2020
 Zerebiec, Maurycy  Total change: -0.80  Rating chartPersonal card
 III Dolnoslaska Liga Szachowa 2019/2020 Round 4-5 Dolny Slask POL 2019-12-01
RcRownchangeKK*chgGame
 1867 1983 0.00 1 -0.66 40 -26.40 
  Majocha, Piotr 1867 POL0.001-0.6640-26.40 

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)
 
 Mikolaj Rozdaje Kategorie 2019 Wroclaw POL 2019-12-07
RcRownchangeKK*chgGame
 1757 1983 4.00 5 0.27 40 10.80 
  Lewek, Andrzej 1583  * POL1.0010.08403.20 
  Madajczak, Piotr 1612 POL1.0010.10404.00 
  Kwapisiewicz, Karol 1687 POL1.0010.15406.00 
  Daniel, Damian 2198 POL0.001-0.2340-9.20 
  Biegalski, Arkadiusz 1707 POL1.0010.17406.80 
 * 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)
 
 IV Liga 2019/2020 - Wroclaw-Zachod Round 4-5 Dolny Slask POL 2019-12-15
RcRownchangeKK*chgGame
 1890 1983 1.00 1 0.37 40 14.80 
  Zochowski, Janusz 1890 POL1.0010.374014.80 

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)
 

 

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