Individual Calculations March 2018
 Bilczewska, Olga  Total change: -30.40  Rating chartPersonal card
 Raciborz 2018 Raciborz POL 2018-01-27
RcRownchangeKK*chgGame
 1630 1637 2.50 8 -1.67 40 -66.80 
  Manik, Mikulas g2037  * SVK0.001-0.0840-3.20 
  Dziendziel, Mateusz 1433 POL0.001-0.7640-30.40 
  Warchol, Kamil c1322 POL1.0010.14405.60 
  Ulrych, Wojciech 1956 POL0.5010.374014.80 
  Buchowski, Adam 1814 POL0.5010.23409.20 
  Zamarska, Sylwia 1539 POL0.501-0.1340-5.20 
  Wielgus, Wojciech 1468 POL0.001-0.7240-28.80 
  Zniszczol, Wiktoria 1468 POL0.001-0.7240-28.80 
 * 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)
 
 Druzynowe Mistrzostwa Slaska Seniorow 2018 - I Liga Round 1-4 Silesia POL 2018-02-24
RcRownchangeKK*chgGame
 1802 1640 1.50 2 0.91 40 36.40 
  Orlik, Sandra 1716 POL0.5010.10404.00 
  Witoszek, Tadeusz 1887 POL1.0010.814032.40 

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)
 

 

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