Individual Calculations January 2019
 Pokusinski, Antoni  Total change: 8.80  Rating chartPersonal card
 IV DLS Okreg Wroclawski i podwroclawski 2018/2019 Round 4-5 Dolny Slask POL 2018-12-02
RcRownchangeKK*chgGame
 1820 1656 1.00 2 0.42 40 16.80 
  Galant, Ireneusz 1740 POL0.5010.12404.80 
  Bohdanowicz, Tomasz 1899 POL0.5010.304012.00 

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)
 
 MIKOLAJ ROZDAJE KATEGORIE 2018 Wroclaw POL 2018-12-08
RcRownchangeKK*chgGame
 1465 1656 3.50 5 -0.20 40 -8.00 
  Bednarczyk, Mateusz 1366 POL1.0010.16406.40 
  Raczek, Krzysztof 1451 POL0.501-0.2640-10.40 
  Kosior, Jan 1438 POL1.0010.22408.80 
  Zerebiec, Maurycy 1474 POL0.501-0.2440-9.60 
  Wolska, Marta 1598 POL0.501-0.0840-3.20 

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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