Individual Calculations December 2022
 Korley, Kassa  Total change: 7.80  Rating chartPersonal card
 2022 New York Fall Invitational - GM A Long Island City, NY USA 2022-11-09
RcRownchangeKK*chgGame
 2446 2451 5.50 9 0.93 10 9.30 
  Jimenez Fraga, Pedro Alejandro m2477 CUB1.0010.54105.40 
  Nagy, Gabor g2482 HUN0.5010.04100.40 
  Ostrovskiy, Aleksandr m2371 USA0.501-0.1110-1.10 
  Williams, Justus m2395 USA1.0010.42104.20 
  Stremavicius, Titas g2527 LTU0.5010.10101.00 
  Kevlishvili, Robby g2536 NED0.5010.12101.20 
  Kalikshteyn, Alexander m2389 USA0.501-0.0910-0.90 
  Jagadeesh, Siddharth m2407 SGP0.501-0.0610-0.60 
  Chasin, Nico f2429 USA0.501-0.0310-0.30 

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)
 
 Fall 2022 CCC GM Norm Invitational - B Charlotte, North Carolina USA 2022-11-18
RcRownchangeKK*chgGame
 2439 2451 4.50 9 -0.15 10 -1.50 
  Kantor, Gergely g2561 HUN0.5010.15101.50 
  Woodward, Andy m2447 USA0.501-0.0110-0.10 
  Williams, Justus m2395 USA0.001-0.5810-5.80 
  Ngo, Bach f2275 USA0.501-0.2310-2.30 
  Hilby, Craig m2411 USA1.0010.44104.40 
  Cruz, Cristhian g2552 PER0.5010.14101.40 
  Beradze, Irakli m2494 GEO0.001-0.4410-4.40 
  Paragua, Mark g2466 PHI0.5010.02100.20 
  Ozenir, Ekin Baris m2352 TUR1.0010.36103.60 

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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