Individual Calculations August 2013
 Panchanatham, Vignesh  Total change: -3.30  Rating chartPersonal card
 DC International Arlington, Virginia USA 2013-06-27
RcRownchangeKK*chgGame
 2081 2069 3.50 9 -0.84 15 -12.60 
  Jayakumar, Adarsh f2340 USA0.5010.33154.95 
  Ni, Viktorija wm2228 USA0.001-0.2915-4.35 
  Nguyen, Tan f1746 USA0.501-0.3715-5.55 
  Nieto, Guillermo Luigui Ubaldo 1949 COL0.501-0.1615-2.40 
  Omoifo, Osemekhian Innocent 2283 USA0.5010.27154.05 
  Yuvarajan, Prathiba wm2189 IND0.001-0.3415-5.10 
  Ulrich, Rachel J 1902 USA1.0010.28154.20 
  Sinha, Sahil 1898 USA0.501-0.2315-3.45 
  Maldonado, Oscar L 2194 USA0.001-0.3315-4.95 

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)
 
 2013 Peoples Tournament Santa Clara, California USA 2013-07-19
RcRownchangeKK*chgGame
 2110 2061 2.00 3 0.62 15 9.30 
  Richter, Paul 1956 USA0.501-0.1415-2.10 
  Wang, Michael 1972 USA1.0010.38155.70 
  De Guzman, Ricardo m2402 PHI0.5010.38155.70 

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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