Individual Calculations March 2017
 Li, William  Total change: 52.00  Rating chartPersonal card
 2017 Guelph Winter Pro-Am: Pro Guelph CAN 2017-02-11
RcRownchangeKK*chgGame
 2092 1938 2.00 5 0.41 40 16.40 
  Plotkin, Victor f2253 CAN0.001-0.1440-5.60 
  Qiao, Cindy wf1737 CAN1.0010.24409.60 
  Zhang, Yuanchen f2274 CAN0.5010.384015.20 
  Talukdar, Rohan c2128 CAN0.5010.254010.00 
  Noritsyn, Sergey 2069 CAN0.001-0.3240-12.80 

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)
 
 2017 Hart House Reading Week U2200 Toronto CAN 2017-02-18
RcRownchangeKK*chgGame
 1924 1938 4.00 6 0.89 40 35.60 
  Wang, Constance 1734 CAN1.0010.24409.60 
  Zibaei, Abdollah 1943 IRI1.0010.514020.40 
  Gaisinsky, Adam 1889 CAN1.0010.434017.20 
  Wei, Yuyang 2059 CHN0.001-0.3440-13.60 
  Michelashvili, Alexandre 1806 CAN0.501-0.1840-7.20 
  Munro, Allan f2115 TTO0.5010.23409.20 

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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