Individual Calculations August 2013
 Corallo, Michael Patrick  Total change: -24.15  Rating chartPersonal card
 DC International Arlington, Virginia USA 2013-06-27
RcRownchangeKK*chgGame
 2152 2201 4.50 9 -0.59 15 -8.85 
  Kaidanov, Gregory g2577 USA0.001-0.0915-1.35 
  Beilin, Allan 2026 USA0.501-0.2315-3.45 
  Patel, Advait 1978 USA1.0010.22153.30 
  Omoifo, Osemekhian Innocent 2283 USA1.0010.61159.15 
  Jayakumar, Adarsh f2340 USA0.001-0.3115-4.65 
  Malhotra, Akshay 1944 USA0.501-0.3215-4.80 
  Hughes, John Lodger 2046 IRL0.501-0.2115-3.15 
  Korley, Kassa f2261 USA0.001-0.4215-6.30 
  Yagiz, Bora 1916 TUR1.0010.16152.40 

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)
 
 41srt Annual World Open - U 2400 Section Arlington, Virginia USA 2013-06-29
RcRownchangeKK*chgGame
 2053 2201 4.50 8 -1.02 15 -15.30 
  Nieto, Manuel Valerio Waldo 1975 COL1.0010.21153.15 
  Pamatmat, Jarod M 2131 USA0.001-0.6015-9.00 
  Maltese, Adam S 2229 USA0.5010.04150.60 
  Weatherspoon, Kyler Jackson 1996 USA0.501-0.2615-3.90 
  Bouzoukis, Charles 2141 USA0.501-0.0815-1.20 
  Abe, Mahiro 1953 JPN0.501-0.3115-4.65 
  Beilin, Allan 2026 USA0.501-0.2315-3.45 
  De Fotis, Gary C 1975 USA1.0010.21153.15 

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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