Individual Calculations July 2021
 Umayan, Samantha  Total change: -17.85  Rating chartPersonal card
 National Youth and Schools Hybrid Chess Championship Girls U15 Grand Finals Tornelo PHI 2021-06-10
RcRownchangeKK*chgGame
 1390 1553 6.00 9 -0.24 35 -8.40 
  Morada, Yaneah Sofia 1153  * PHI1.0010.08352.80 
  De Vera, Yana Emilou 1275 PHI1.0010.17355.95 
  Juzeia, Marielle Agne 1507 PHI0.001-0.5635-19.60 
  Heraldino, Lovely Ann 1454 PHI1.0010.363512.60 
  Chessica, Fiona Sadey 1343 PHI1.0010.23358.05 
  Marticio, Jersey 1519 PHI0.501-0.0535-1.75 
  Largo, Franchesca 1321 PHI0.501-0.2935-10.15 
  Canino, Ruelle 1660 PHI0.5010.15355.25 
  Po, Angel Nheazy Nicole 1275 PHI0.501-0.3335-11.55 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 National Age Group Hybrid Chess Championship Girls U16 Grand Finals Tornelo PHI 2021-06-22
RcRownchangeKK*chgGame
 1569 1553 5.00 11 -0.27 35 -9.45 
  Lim, Jamelin Ruth 1665 PHI0.001-0.3535-12.25 
  Oncita, Princes Louise 1585 PHI0.5010.04351.40 
  Largo, Franchesca 1321 PHI0.501-0.2935-10.15 
  Sadey, Rinoa Mariel 1552 PHI0.5010.00350.00 
  De Guia, Karol Jozef 1575 PHI1.0010.533518.55 
  Sebastian, Mhage Gerriahlou 1834 PHI0.001-0.1635-5.60 
  Aghon, Glysdi 1365 PHI0.001-0.7435-25.90 
  San Diego, Jerlyn Mae 1836 PHI0.001-0.1635-5.60 
  Hernandez, Lexie Grace 1727 PHI1.0010.733525.55 
  Usman, Ayana Nicole 1522 PHI0.501-0.0435-1.40 
  San Luis, Angela Joelle L. 1276 PHI1.0010.17355.95 

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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