Individual Calculations April 2018
 Stachanczyk, Jacek  Total change: -1.00  Rating chartPersonal card
 Indywidualne Mistrzostwa Polski Niewidomych i Slabowidzacych Wagrowiec POL 2018-03-01
RcRownchangeKK*chgGame
 1943 2193 7.00 9 0.04 20 0.80 
  Zarow, Zdzislaw 1793  * POL1.0010.08201.60 
  Sargalski, Andrzej 1811 POL0.501-0.4120-8.20 
  Traczyk, Tadeusz 1817 POL1.0010.09201.80 
  Wojcieszyn, Zdzislaw 1887 POL1.0010.14202.80 
  Chojnowski, Marcin 2094 POL1.0010.36207.20 
  Czajkowski, Adam 2223 POL0.5010.04200.80 
  Dukaczewski, Piotr m2221 POL0.5010.04200.80 
  Kulpinski, Piotr 1852 POL1.0010.12202.40 
  Bojczewski, Mateusz 1793  * POL0.501-0.4220-8.40 
 * 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 Slaska Seniorow 2018 - Ekstraliga Round 4-6 Silesia POL 2018-03-24
RcRownchangeKK*chgGame
 2171 2193 1.50 3 -0.09 20 -1.80 
  Polok, Kacper f2237 POL0.001-0.4420-8.80 
  Knopik, Krzysztof 2107 POL1.0010.38207.60 
  Faron, Rafal 2168 POL0.501-0.0320-0.60 

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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