Individual Calculations August 2022
 Chasin, Nico Werner  Total change: 106.60  Rating chartPersonal card
 50th Annual World Open - Open Philadelphia, Pennsylvania USA 2022-06-30
RcRownchangeKK*chgGame
 2252 2302 5.00 9 0.07 20 1.40 
  Bellows, Samuel Franklin 1960 USA1.0010.12202.40 
  Xu, Eddie 1902  * CAN1.0010.08201.60 
  Tian, Eddy m2431 USA0.001-0.3320-6.60 
  Lee, Justin 2115 USA1.0010.26205.20 
  Shabalov, Alexander g2495 USA0.5010.25205.00 
  Paragua, Mark g2475 PHI0.5010.23204.60 
  Salinas Herrera, Pablo g2532 CHI0.001-0.2120-4.20 
  Zhong, Kevin c2145 CAN1.0010.29205.80 
  Johnson, Donald Ashton 2214 USA0.001-0.6220-12.40 
 * 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)
 
 2022 US Cadet Championship Schaumburg, IL, USA USA 2022-07-07
RcRownchangeKK*chgGame
 2378 2285 6.00 7 3.36 20 67.20 
  Ngo, Bach f2298 USA0.5010.02200.40 
  Chen, Ryo f2242 USA1.0010.44208.80 
  Mardov, Dimitar m2396 USA1.0010.652013.00 
  Liang, Jason m2460 USA1.0010.732014.60 
  Tian, Eddy m2430 USA1.0010.692013.80 
  Lu, Ming f2381 USA1.0010.632012.60 
  Guo, Arthur m2438 USA0.5010.20204.00 

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)
 
 Summer 2022 CCC IM Norm Invitational - D Charlotte, North Carolina USA 2022-07-24
RcRownchangeKK*chgGame
 2233 2285 7.00 9 1.90 20 38.00 
  Bacus, Dharim f2227 PHI1.0010.42208.40 
  Martin Del Campo, Roberto m2245 MEX0.001-0.5620-11.20 
  Canty, James f2175 USA1.0010.35207.00 
  Bisiriyu-Salam, Oluwaseun 1992 NGR1.0010.15203.00 
  Levine, Joseph 2294 USA1.0010.512010.20 
  Vigorito, David m2295 USA0.5010.01200.20 
  Oberoi, Shelev 2259 USA1.0010.46209.20 
  Leyva Rivera, Yunier m2379 CUB0.5010.13202.60 
  Wen, Teddie 2234 USA1.0010.43208.60 

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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