Individual Calculations July 2022
 Sivakumar, Shaaketh  Total change: 10.15  Rating chartPersonal card
 PNWCC vs Bulgaria Memorial Day 2022 Match Redmond (WA) San Jose (CA) (USA) and Sofia Plovdiv (Bulgaria) USA 2022-05-28
RcRownchangeKK*chgGame
 2241 2032 1.50 3 0.80 35 28.00 
  Simeonov, Stefan 2230 BUL0.5010.26359.10 
  Vlashki, Nino 2247 BUL0.5010.27359.45 
  Vlashki, Nino 2247 BUL0.5010.27359.45 

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)
 
 PNWCC 6-Day Norm RR - Last Dance - Group B Redmond, Washington USA 2022-06-18
RcRownchangeKK*chgGame
 2267 2108 2.50 9 -0.28 35 -9.80 
  Piasetski, Leon m2218 CAN0.001-0.3535-12.25 
  Wen, Yili 2122 CHN1.0010.523518.20 
  Lu, Ming f2342 USA0.001-0.2135-7.35 
  Singh, Hersh 2078 USA1.0010.463516.10 
  Nagy, Gabor g2494 HUN0.001-0.0935-3.15 
  Stopa, Jacek g2421 POL0.001-0.1435-4.90 
  Chen, Ryo f2270 USA0.001-0.2935-10.15 
  Mei, Austin R f2336 USA0.001-0.2135-7.35 
  Sivakumar, Shaashwath 2126 USA0.5010.03351.05 

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)
 
 PNWCC FIDE Open - SOS (Summer of Seattle) - Mt. Rainier Redmond, Washington USA 2022-06-24
RcRownchangeKK*chgGame
 2253 2108 2.50 8 -0.23 35 -8.05 
  Lee, Michael m2375 USA1.0010.823528.70 
  Vazquez, Guillermo g2560 PAR0.001-0.0635-2.10 
  Stopa, Jacek g2421 POL0.001-0.1435-4.90 
  Harish, Neeraj c2075 USA0.001-0.5535-19.25 
  Wen, Yili 2122 CHN0.5010.02350.70 
  Deng, Henry 2130 USA0.5010.03351.05 
  Vemparala, Nikash c2003 USA0.501-0.1435-4.90 
  Mei, Austin R f2336 USA0.001-0.2135-7.35 

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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