Individual Calculations October 2017
 Panta, Soriano Robert Steffano  Total change: 0.00  Rating chartPersonal card
 II Campeonato Nacional Juvenil de Ajedrez- Sub 15 Absoluto Lima PER 2017-08-30
RcRownchangeRpKK*chgGame
 1351 0 3.00 7 0.00 1301   0.00 
  Giraldo, Arana Jose Alfonso 1527 PER0.0010.00 0.00 
  Mamani Quispe, Joel Abiud 1163 PER1.0010.00 0.00 
  Quiroz Sanez, Evert 1430 PER0.0010.00 0.00 
  Medrano Rojas, Carlos Roberto 1205 PER0.5010.00 0.00 
  Ugarelli, Leonardo 1500 PER0.0010.00 0.00 
  Barrantes Pelaez, Fernando Sebas 1285 PER1.0010.00 0.00 
  Velasquez Chaco, Sebastian Franc 1345 PER0.5010.00 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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