Individual Calculations January 2019
 Latacz, Grzegorz  Total change: 29.20  Rating chartPersonal card
 IV DLS Okreg Wroclawski i podwroclawski 2018/2019 Round 4-5 Dolny Slask POL 2018-12-02
RcRownchangeKK*chgGame
 1251 1122 1.00 2 0.30 40 12.00 
  Szukowski, Krzysztof 1408 POL0.001-0.1640-6.40 
  Bieronski, Nikodem 1093 POL1.0010.464018.40 

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)
 
 Olawa Winter Chess Clasic - Grupa A Olawa POL 2018-12-15
RcRownchangeKK*chgGame
 1273 1122 2.00 5 0.43 40 17.20 
  Lochina, Justyna 1280 POL0.5010.21408.40 
  Wilgosz, Jan 1377 POL0.001-0.1940-7.60 
  Lecyk, Piotr 1100 POL1.0010.474018.80 
  Bochenek, Ryszard 1419 POL0.001-0.1540-6.00 
  Wilgosz, Szczepan 1187 POL0.5010.09403.60 

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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