Individual Calculations August 2022
 Chirilov, James Andrei  Total change: 120.00  Rating chartPersonal card
 50th Annual World Open - Open Philadelphia, Pennsylvania USA 2022-06-30
RcRownchangeKK*chgGame
 2137 1838 4.00 9 2.58 40 103.20 
  Atanasov, Anthony f2229 CAN0.001-0.0940-3.60 
  Wen, Tommy 2057 USA0.001-0.2240-8.80 
  Yanayt, Eugene f2090 USA1.0010.814032.40 
  Cooke, Eric 2061 USA1.0010.784031.20 
  Bacus, Dharim Cube f2254 PHI0.001-0.0740-2.80 
  Xu, Arthur f2073 USA1.0010.794031.60 
  Levine, Joseph 2108 USA1.0010.834033.20 
  Zhao, Erick f2266 USA0.001-0.0740-2.80 
  Tang, Zoey wf2098 USA0.001-0.1840-7.20 

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)
 
 Bucharest Chess Weekend 48 Bucuresti ROU 2022-07-15
RcRownchangeKK*chgGame
 1636 1765 5.00 7 0.42 40 16.80 
  Cioara, Nicolae-Cristian 1365  * ROU1.0010.08403.20 
  Bargan, Sergiu m2263 MDA0.001-0.0440-1.60 
  Pandelescu, Maria-Catalina 1466 ROU0.001-0.8540-34.00 
  Martinenco, Nicolae 1361 MDA1.0010.08403.20 
  Marinache, Luca-Marian 1444 ROU1.0010.13405.20 
  Palos, Andra-Maria 1481 ROU1.0010.16406.40 
  Andronescu, Madalin 2075 ROU1.0010.864034.40 
 * 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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