Individual Calculations January 2018
 Lin, Benjamin  Total change: -52.80  Rating chartPersonal card
 2017 Motor City Open Dearborn, Michigan USA 2017-11-24
RcRownchangeKK*chgGame
 1713 1920 1.50 4 -1.56 40 -62.40 
  Ning, Eric 1724 CAN1.0010.254010.00 
  Park, Evan 1745 USA0.001-0.7340-29.20 
  O`neil, Brandon 1678 USA0.001-0.8040-32.00 
  Pullabhotla, Venkata 1704 USA0.501-0.2840-11.20 

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)
 
 2017 Mississauga Open Premier Mississauga CAN 2017-12-02
RcRownchangeKK*chgGame
 1996 1920 1.00 2 0.13 40 5.20 
  Plotkin, Victor f2263 CAN0.001-0.1240-4.80 
  Chakkoli, Shiva 1729 CAN1.0010.254010.00 

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 Holidays Open U2200 Toronto CAN 2017-12-15
RcRownchangeKK*chgGame
 1767 1920 3.50 5 0.11 40 4.40 
  Papneja, Arul 1775 CAN1.0010.314012.40 
  Kilroy, Evan 1536 CAN1.0010.09403.60 
  Ishow, Younan 2094 SYR0.5010.23409.20 
  Rusonik, Max 1770 CAN0.501-0.2040-8.00 
  Zhao, Jeffrey Renfei 1662 CAN0.501-0.3240-12.80 

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)
 

 

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