Individual Calculations July 2017
 Ararat, Miguel  Total change: 0.00  Rating chartPersonal card
 2017 ChessStars Orlando Sunshine Open Orlando, Florida USA 2017-06-09
RcRownchangeRpKK*chgGame
 1767 0 0.00 2 0.00 967   0.00 
  Tabor, Kai 2144 USA0.0010.00 0.00 
  Venkat, Raghav 1389 USA0.0010.00 0.00 

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)
 
 Chess Educators International Open Tournament Kissimmee, Florida USA 2017-06-23
RcRownchangeRpKK*chgGame
 2003 0 0.00 2 0.00 1203   0.00 
  Slade, Theodore 1979 ENG0.0010.00 0.00 
  Moore, Nickolas 2026 USA0.0010.00 0.00 

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)
 

 

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