Individual Calculations August 2023
 Salinas Herrera, Pablo  Total change: -3.50  Rating chartPersonal card
 51st annual World Open - Open Philadelphia, PA USA 2023-06-30
RcRownchangeKK*chgGame
 2206 2486 5.00 8 -1.44 10 -14.40 
  Sloan, Jed c2086  * USA1.0010.08100.80 
  Zong, Davis c2151 USA0.001-0.8810-8.80 
  Pompe, Niko 2037 SLO1.0010.06100.60 
  Yoo, Eugene Choi 2066 USA1.0010.07100.70 
  Tahmassebi, Bijan 2201 USA1.0010.16101.60 
  Andriasian, Zaven g2579 ARM0.001-0.3710-3.70 
  Liu, Eric Chang c2230 USA1.0010.19101.90 
  Deviprasath, Sharvesh f2296 USA0.001-0.7510-7.50 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 2023 Charlotte Norm Super Swiss Charlotte, NC USA 2023-07-09
RcRownchangeKK*chgGame
 2396 2468 6.50 9 1.16 10 11.60 
  Homa, Seth f2213 USA1.0010.19101.90 
  Sriniaiyer, Sudarshan 2296 USA1.0010.27102.70 
  Bruzon Batista, Lazaro g2609 USA0.5010.19101.90 
  Georgiev, Vladimir g2402 MKD0.501-0.0910-0.90 
  Zapata, Alonso g2321 COL0.501-0.2010-2.00 
  Atanasov, Anthony f2367 CAN1.0010.36103.60 
  Zhou, Jianchao g2540 CHN0.5010.10101.00 
  Woodward, Andy m2476 USA1.0010.51105.10 
  Huston, Gus f2341 USA0.501-0.1710-1.70 

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)
 
 2023 Charlotte Summer Open - Championship Charlotte, NC USA 2023-07-14
RcRownchangeKK*chgGame
 2060 2468 4.50 5 -0.07 10 -0.70 
  Uz, Kagan 2068  * USA0.501-0.4210-4.20 
  Hebbar, Eshaan c1978 USA1.0010.04100.40 
  Sattaru, Sritej Sai 1936 USA1.0010.03100.30 
  Senft, Sean 2160 USA1.0010.14101.40 
  Ai, Evan 2159 USA1.0010.14101.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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