Individual Calculations September 2009
 Thavandiran, Shiyam  Total change: -5.70  Rating chartPersonal card
 37th Annual World Open - Open Section Philadelphia, Pennsylvania USA 2009-06-29
RcRownchangeKK*chgGame
 2309 2291 4.00 9 -0.21 15 -3.15 
  Lenderman, Alex m2434 USA0.001-0.3115-4.65 
  Reichstein, Boris f2152 USA1.0010.31154.65 
  Garcia, Gildardo J g2401 COL1.0010.65159.75 
  Zapata, Alonso g2514 COL0.001-0.2215-3.30 
  Sharavdorj, Dashze g2422 MGL0.001-0.3215-4.80 
  Greanias, Steven D 2149 USA1.0010.31154.65 
  Esserman, Marc R 2391 USA0.001-0.3615-5.40 
  Enkhbat, Tegshsuren m2377 USA0.001-0.3815-5.70 
  Hanken, Jerome B 1941 USA1.0010.11151.65 

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)
 
 2009 Canadian Zonal Ch Guelph, Ontario CAN 2009-08-08
RcRownchangeKK*chgGame
 2236 2291 5.00 9 -0.17 15 -2.55 
  Mackinnon, Keith 2148 CAN0.001-0.6915-10.35 
  Me, Kevin 2145 CAN1.0010.30154.50 
  Henry, Liam 2186 CAN0.001-0.6415-9.60 
  Qin, Joey 2140 CAN0.001-0.7015-10.50 
  Divljan, Igor f2290 CAN1.0010.50157.50 
  Arsenault, Nicolas 2161 CAN1.0010.32154.80 
  Morin, Yves 2214 CAN1.0010.39155.85 
  Krnan, Tomas m2439 CAN1.0010.701510.50 
  Hebert, Jean m2399 CAN0.001-0.3515-5.25 

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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