Individual Calculations March 2023
 Satola, Tomasz  Total change: -32.00  Rating chartPersonal card
 Cztery Pory Roku z Bakcylem- Zima 23 gr.A 1800 Krakow POL 2023-02-18
RcRownchangeKK*chgGame
 1250 1409 2.00 4 -0.80 40 -32.00 
  Rabenda, Wojciech 1146 POL0.501-0.3240-12.80 
  Chmielek, Milan 1424 POL0.001-0.4840-19.20 
  Zabrzanski, Marcin 1236 POL1.0010.274010.80 
  Rabenda, Grzegorz 1195 POL0.501-0.2740-10.80 

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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