Individual Calculations July 2023
 Mou, Iris  Total change: 99.60  Rating chartPersonal card
 1000GM Memorial Day NY Norm Invitational IM C New York, NY USA 2023-05-25
RcRownchangeKK*chgGame
 2257 2002 4.50 9 2.49 40 99.60 
  Lee, Megan wm2261 USA0.001-0.1840-7.20 
  Reiss, Aiden 2138 USA1.0010.684027.20 
  Paragua, Mark g2442 PHI0.001-0.0640-2.40 
  Poliannikov, Danil f2278 USA1.0010.834033.20 
  Nemeth, Miklos m2452 HUN0.001-0.0640-2.40 
  Sazci, Bilgen 1827 TUR1.0010.274010.80 
  Moor, Nathaniel Ph 2185 USA1.0010.744029.60 
  Mahajan, Rushaan f2279 USA0.001-0.1740-6.80 
  Zumsande, Martin m2454 GER0.5010.444017.60 

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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