Individual Calculations September 2021
 Masalski, Michal  Total change: 0.00  Rating chartPersonal card
 57th Akiba Rubinstein Chess Festival - OPEN E Polanica-Zdroj POL 2021-08-14
RcRownchangeRpKK*chgGame
 1342 0 3.50 8 0.00 1299   0.00 
  Kuska, Bartosz 1425 POL0.0010.00 0.00 
  Szandurski, Radoslaw 1583 POL0.0010.00 0.00 
  Toporowski, Jacek 1225 POL0.5010.00 0.00 
  Lesnikowski, Maciej 1394 POL0.5010.00 0.00 
  Wodniak, Stanislaw 1186 POL1.0010.00 0.00 
  Oszutowska, Anna 1212 POL1.0010.00 0.00 
  Nocon, Kacper 1266 POL0.5010.00 0.00 
  Przygrodzki, Jakub 1443 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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