Individual Calculations November 2023
 Acuyong, Chester  Total change: 93.20  Rating chartPersonal card
 NCFP Philippine National Amateur Chess Championship Grand Finals - Juniors Division Tagaytay City PHI 2023-10-06
RcRownchangeKK*chgGame
 1608 1460 4.50 7 2.33 40 93.20 
  Adena, Lemmuel Jay 1681 PHI1.0010.784031.20 
  Morada, Yosef Immanuel 1437 PHI1.0010.474018.80 
  Damiray, Cyrus James 1662 PHI0.5010.264010.40 
  Romero, Gladimir Chester 1668 PHI0.001-0.2340-9.20 
  Paradero, Gabriel Ryan 1486 PHI1.0010.544021.60 
  Cantela, Juan Samson Guillermo 1721 PHI0.5010.324012.80 
  Inigo, Michael Jan Stephen 1598 PHI0.5010.19407.60 

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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