Individual Calculations December 2012
 Song, Michael  Total change: 0.00  Rating chartPersonal card
 3rd Annual Continental Class Championships - Open Section Arlington, Virginia USA 2012-10-04
RcRownchangeKK*chgGame
 2269 2177 4.50 9 1.02 15 15.30 
  Shahade, Greg m2468 USA0.001-0.1515-2.25 
  Helfst, Matt D 1965 USA1.0010.23153.45 
  Perez, Robert M 2355 USA0.5010.23153.45 
  Baginskaite, Camilla wg2313 USA0.001-0.3215-4.80 
  Panchanatham, Vignesh 2012 USA1.0010.28154.20 
  Mo, Kevin 2256 USA0.5010.11151.65 
  Carreto, Giovanni c2247 MEX0.5010.10151.50 
  Reis, Renan Do Carmo f2306 BRA1.0010.671510.05 
  Romanenko, Vladimir g2503 BLR0.001-0.1315-1.95 

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)
 
 2012 Guelph Fall ProAm Guelph, Ontario CAN 2012-11-03
RcRownchangeKK*chgGame
 2020 2177 2.50 5 -1.02 15 -15.30 
  Cormier, Adam 1983 CAN0.501-0.2515-3.75 
  Zhang, Yuanchen 1970 CAN0.501-0.2715-4.05 
  Plotkin, Mark 1928 CAN1.0010.19152.85 
  Henry, Liam 2115 CAN0.001-0.5915-8.85 
  Derraugh, Geordie 2105 CAN0.501-0.1015-1.50 

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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