Individual Calculations July 2023
 Wolak, Maciej  Total change: 33.60  Rating chartPersonal card
 XXXIII Miedzynarodowe Szachowe Mistrzostwa Malopolski - Grupa D Krakow POL 2023-06-08
RcRownchangeKK*chgGame
 1172 1317 2.50 4 -0.26 40 -10.40 
  Rabenda, Wojciech 1159 POL1.0010.294011.60 
  Moskal, Michal 1147 POL0.001-0.7240-28.80 
  Zajac, Wojciech 1131 POL1.0010.264010.40 
  Golebiowski, Jakub 1252 POL0.501-0.0940-3.60 

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)
 
 Druzynowe Mistrzostwa Polski Juniorow - II liga 2023 Sypniewo POL 2023-06-14
RcRownchangeKK*chgGame
 1780 1317 2.00 9 1.10 40 44.00 
  Pulit, Kacper 1332 POL0.5010.02400.80 
  Jendrowiak, Maciej 1892 POL0.001-0.0240-0.80 
  Ciupka, Kamil 1619 POL0.5010.354014.00 
  Kulig, Pawel 1969 POL0.001-0.0140-0.40 
  Szymkiewicz, Witold 1820 POL0.001-0.0440-1.60 
  Skrzypinski, Jan 1862 POL0.001-0.0340-1.20 
  Lechowski, Witold 1635 POL1.0010.874034.80 
  Kolodziejski, Piotr 2049 POL0.001-0.0140-0.40 
  Rychlik, Michal 1839 POL0.001-0.0340-1.20 

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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