Individual Calculations December 2023
 Saavedra Alvarez, Pablo  Total change: -45.20  Rating chartPersonal card
 Abierto Internacional "Memorial Ananda Zubieta Baptista" Oruro BOL 2023-11-01
RcRownchangeKK*chgGame
 1424 1498 2.50 7 -2.26 20 -45.20 
  Ticona Rocabado, Licael Roderick m2412 BOL0.0010.00200.00 
  Acarapi Velasco, Ronaldo 1202 BOL1.0010.15203.00 
  Fernandez Mallco, Alejandro Elvis 1281 BOL0.001-0.7820-15.60 
  Arce Arce, Luis 1211 BOL0.001-0.8420-16.80 
  Vargas Quispe, Maciel Celin 1248 BOL1.0010.19203.80 
  Arce, Valeria 1377 BOL0.001-0.6620-13.20 
  Ricaldez Martinez, Rodrigo 1237 BOL0.501-0.3220-6.40 

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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