Individual Calculations September 2020
 Tyszecki, Aliaksandr  Total change: -27.20  Rating chartPersonal card
 56th Akiba Rubinstein Chess Festival - Open E Polanica-Zdroj POL 2020-08-15
RcRownchangeKK*chgGame
 1288 1483 4.50 7 -0.68 40 -27.20 
  Chybalski, Piotr 1095 POL0.501-0.4140-16.40 
  Ugorek, Kacper 1331 POL1.0010.304012.00 
  Binkowski, Tomasz 1360 POL1.0010.334013.20 
  Zakrzewicz, Kacper 1374 POL0.001-0.6540-26.00 
  Marczyk, Kinga 1293 POL1.0010.254010.00 
  Turowski, Maciej 1356 POL0.001-0.6740-26.80 
  Puzio, Robert 1210 POL1.0010.17406.80 

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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