Individual Calculations January 2022
 Salik, Serkan  Total change: 41.20  Rating chartPersonal card
 56th American Open - Open Orange, California USA 2021-11-25
RcRownchangeKK*chgGame
 2064 2058 3.00 4 1.03 40 41.20 
  Wang, Andrew 2028 USA1.0010.464018.40 
  Wang, Alex 1970 USA1.0010.384015.20 
  Wojciechowski, Piotr 2206 POL0.5010.20408.00 
  Wen, Teddie 2053 USA0.501-0.0140-0.40 

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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