Individual Calculations January 2023
 Ippolito, Dean  Total change: 6.80  Rating chartPersonal card
 2022 US Masters Charlotte, North Carolina USA 2022-11-23
RcRownchangeKK*chgGame
 2335 2368 5.50 9 0.68 10 6.80 
  Iinuma, Paul 2006 USA1.0010.10101.00 
  Liang, Awonder g2630 USA0.5010.32103.20 
  Lancman, Kyle 2123 USA1.0010.20102.00 
  Budisavljevic, Luka g2505 SRB0.001-0.3210-3.20 
  Ngo, Bach f2275 USA0.501-0.1310-1.30 
  Ouellet, Maili-Jade wg2204 CAN1.0010.28102.80 
  Brodsky, David g2509 USA0.5010.19101.90 
  Malicka, Maria fwc2274 POL1.0010.37103.70 
  Grinberg, Eyal m2491 ISR0.001-0.3310-3.30 

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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