Individual Calculations August 2017
 Li, Eric M  Total change: 33.20  Rating chartPersonal card
 2017 CYCC U16 Open Sault Ste. Marie CAN 2017-07-06
RcRownchangeKK*chgGame
 1939 1811 1.50 4 0.09 40 3.60 
  Chen, Richard c2176 CAN0.001-0.1040-4.00 
  Liu, Zhanhe (lambert) 1980 CAN0.001-0.2840-11.20 
  Wang, Jeff 1842 CAN0.5010.04401.60 
  Wu, Chenxi 1758 CAN1.0010.434017.20 

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 Canadian Open U2200 Sault Ste. Marie CAN 2017-07-08
RcRownchangeKK*chgGame
 1879 1811 4.00 8 0.74 40 29.60 
  Aniunoh, Chike (jude) 1943 CAN0.001-0.3240-12.80 
  Villeneuve, Robert 1942 CAN0.5010.18407.20 
  Atanasov, Anthony c1592 CAN1.0010.22408.80 
  Zhao, Ian 1738 CAN1.0010.404016.00 
  Ranola, Alberto 1905 PHI0.001-0.3740-14.80 
  Konovalenko, Sasha wf1882 USA0.5010.10404.00 
  Ehab, Mohamed 2057 EGY1.0010.814032.40 
  Warusawitharana, Missaka 1975 USA0.001-0.2840-11.20 

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)
 

 

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