Individual Calculations March 2023
 Pullela, Sricharan  Total change: 57.20  Rating chartPersonal card
 Bay Area Scheveningen Challengers - Group A Milpitas, CA USA 2023-02-17
RcRownchangeKK*chgGame
 2385 1983 2.00 6 1.43 40 57.20 
  Cruz Sanchez, Cristhian Arnaldo g2523 PUR0.001-0.0340-1.20 
  Rojas Alarcon, Julian Antonio f2397 MEX0.5010.434017.20 
  Sandoval Mercado, Carlos f2322 MEX0.5010.384015.20 
  Tello Chavez, Isaac f2276 MEX0.001-0.1540-6.00 
  Estrada Nieto, Julian m2248 ESP0.5010.324012.80 
  Cordova, Emilio g2546 PER0.5010.484019.20 

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)
 

 

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