Individual Calculations July 2024
 Wongso, Steve  Total change: 2.00  Rating chartPersonal card
 2024 National Open Las Vegas, Nevada USA 2024-06-05
RcRownchangeKK*chgGame
 2192 2176 5.00 9 0.54 40 21.60 
  Swiercz, Dariusz g2576  * USA0.001-0.0840-3.20 
  Jasinski, Alexander 1992 USA0.501-0.2440-9.60 
  Leano, Bryan B 2004 USA1.0010.274010.80 
  Stearman, Josiah m2482 USA1.0010.864034.40 
  Boros, Denes g2403 HUN0.001-0.2140-8.40 
  Hong, Pearson 2000 USA0.501-0.2340-9.20 
  Tang, Austin 1971 USA0.501-0.2640-10.40 
  Xu, Gordon Zhenyu c1960 USA1.0010.22408.80 
  Danielyan, Vahe m2338 ARM0.5010.21408.40 
 * 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)
 
 1000GM Las Vegas RR #2 IM D Las Vegas, NV USA 2024-06-10
RcRownchangeKK*chgGame
 2279 2176 2.50 8 -0.49 40 -19.60 
  Cerveny, Martin m2325 CZE0.001-0.3040-12.00 
  Rajaram, Rohan c2063 USA0.001-0.6540-26.00 
  Iinuma, Paul Y 2170 USA0.501-0.0140-0.40 
  Tao, Sihan f2147 USA1.0010.464018.40 
  Pancevski, Filip m2405 MKD0.5010.294011.60 
  Perez Gormaz, Matias m2373 CHI0.001-0.2540-10.00 
  Plat, Vojtech g2488 CZE0.5010.364014.40 
  Singhania, Vatsal f2259 IND0.001-0.3940-15.60 

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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