Individual Calculations February 2020
 Oglaza, Dawid  Total change: -46.80  Rating chartPersonal card
 Szkolne Indywidualne Mistrzostwa Polski w szachach - open do lat 11 (C-11) Pokrzywna POL 2020-01-05
RcRownchangeKK*chgGame
 1175 1367 4.00 7 -1.17 40 -46.80 
  Zabrzanski, Marcin 1025 POL0.001-0.8840-35.20 
  Wojtacha, Krzysztof 1348 POL0.001-0.5340-21.20 
  Pycinski, Wladyslaw 1146 POL0.501-0.2840-11.20 
  Oles, Mateusz 1175 POL1.0010.254010.00 
  Durzynski, Jan 1144 POL0.501-0.2840-11.20 
  Glaz, Michal 1260 POL1.0010.354014.00 
  Chmielewski, Jakub 1129 POL1.0010.20408.00 

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)
 

 

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