Individual Calculations August 2019
 Busa, Ryan  Total change: 0.00  Rating chartPersonal card
 Amsterdam Science Park 2019 D Amsterdam NED 2019-07-06
RcRownchangeRpKK*chgGame
 1391 0 3.00 6 0.00 1391   0.00 
  Van Hattum, Karel 1384 NED0.0010.00 0.00 
  Jongen, Gerard 1447 NED1.0010.00 0.00 
  Van Leijden, Peter 1459 NED1.0010.00 0.00 
  Belozerova, Olga 1276 RUS0.0010.00 0.00 
  Hospes, Peter 1474 NED0.0010.00 0.00 
  Van Rijs, Tim 1304 NED1.0010.00 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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