Individual Calculations December 2023
 Eckert, Doug  Total change: 2.80  Rating chartPersonal card
 Fall 2023 CCC IM Norm Invitational - D Charlotte, NC USA 2023-11-17
RcRownchangeKK*chgGame
 2260 2120 3.00 9 0.14 20 2.80 
  Girsh, Daniel 2221 USA0.001-0.3620-7.20 
  Dukic, Zachary f2233 CAN0.001-0.3520-7.00 
  Karthik, Advaith 2156 USA1.0010.552011.00 
  Matta, Nicholas f2287 USA0.001-0.2820-5.60 
  Marek, Matyas m2343 CZE0.5010.28205.60 
  Wan, Joseph c2242 USA0.001-0.3320-6.60 
  Andrianov, Nikolay m2287 RUS0.5010.22204.40 
  Leiva, Gianmarco m2403 PER0.5010.34206.80 
  Shah, Ansh 2169 IND0.5010.07201.40 

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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