Individual Calculations September 2021
 Rudas, Borys  Total change: 33.20  Rating chartPersonal card
 Eliminacje Miedzywojewodzkie do OOM (MA-WM) C13 Ketrzyn POL 2021-08-16
RcRownchangeKK*chgGame
 1259 1109 3.00 7 0.83 40 33.20 
  Leszczewicz, Karol 1426 POL0.001-0.1340-5.20 
  Rodziewicz-Bielewicz, Kuba 1226 POL0.001-0.3440-13.60 
  Fil, Grzegorz 1167 POL1.0010.584023.20 
  Owierczuk, Szymon 1152 POL0.5010.06402.40 
  Wozniak, Mateusz 1218 POL0.5010.15406.00 
  Sysiak, Tymon 1235 POL1.0010.674026.80 
  Olszewski, Antoni 1390 POL0.001-0.1640-6.40 

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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