Individual Calculations November 2023
 Swiderski, Piotr  Total change: -42.40  Rating chartPersonal card
 MISTRZOSTWA MIEDZYWOJEWODZKIE JUNIOROW 2023 OP-SL C-13 Pokrzywna POL 2023-10-15
RcRownchangeKK*chgGame
 1231 1079 1.50 8 -1.06 40 -42.40 
  Staniczek, Kacper 1516 POL0.001-0.0640-2.40 
  Bodzynski, Daniel 1235 POL0.001-0.2940-11.60 
  Biela, Jan 1155 POL0.001-0.4040-16.00 
  Myslowski, Tomasz 1082 POL0.5010.00400.00 
  Kunze, Krystian 1200 POL0.001-0.3440-13.60 
  Cichocki, Jakub 1063 POL0.501-0.0240-0.80 
  Kordowski, Lukasz 1346 POL0.5010.324012.80 
  Burszczan, Piotr 1251 POL0.001-0.2740-10.80 

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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