Rapid: Individual Calculations September 2022
 Nainika, Gupta  Total change: 68.20  Rating chartPersonal card
 2022 National Day Rapid Chess Tournament - Open Singapore SGP 2022-08-06
RcRownchangeKK*chgGame
 1467 1165 5.50 9 3.41 20 68.20 
  Rodriguez, Franz A. 1771 PHI1.0010.982019.60 
  Lee, Jing Xi Jonathan 1321 SGP0.001-0.2920-5.80 
  Saravanan, Durga 1457 SGP1.0010.852017.00 
  Mak, Xiu Ning Charlene 1346 SGP0.001-0.2620-5.20 
  Tay, Shi Hao 2047 SGP1.0011.002020.00 
  Nisban, Cyrus c1625 SGP0.001-0.0520-1.00 
  Tobin, Paul Nicholas 1270 SGP1.0010.642012.80 
  Rishikesh, Siddharth 1101 SGP1.0010.41208.20 
  Suryavarman, Chandrasekar 1261 SGP0.5010.13202.60 

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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