Individual Calculations July 2023
 Beta, Jan  Total change: 0.00  Rating chartPersonal card
 Mistrzostwa Wojewodztwa Lodzkiego Juniorow w Szachach Klasycznych 11-18 lat 2023 Spala POL 2023-06-08
RcRownchangeRpKK*chgGame
 1331 0 2.00 6 0.00 1206   0.00 
  Gawlik, Olivier 1530 POL0.0010.00 0.00 
  Soja, Adam 1238 POL1.0010.00 0.00 
  Siekiera, Szymon 1129 POL1.0010.00 0.00 
  Jedrzejczak, Michal 1578 POL0.0010.00 0.00 
  Urban, Szymon 1274 POL0.0010.00 0.00 
  Michalik, Stanislaw 1238 POL0.0010.00 0.00 

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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