Individual Calculations September 2018
 Valerga, Diego  Total change: -17.20  Rating chartPersonal card
 XXII Magistral de la Rca Argentina Copa Mercosur Villa Martelli ARG 2018-08-15
RcRownchangeKK*chgGame
 2465 2442 2.50 9 -1.72 10 -17.20 
  Salinas Herrera, Pablo m2470 CHI0.001-0.4610-4.60 
  Slipak, Sergio g2411 ARG0.501-0.0410-0.40 
  Rodriguez Vila, Andres g2487 URU0.5010.06100.60 
  Acosta, Pablo Ismael m2434 ARG0.001-0.5110-5.10 
  Tristan, Leonardo m2456 ARG0.001-0.4810-4.80 
  Villanueva, Mario m2481 ARG0.5010.05100.50 
  Di Berardino, Diego Rafael m2528 BRA0.001-0.3810-3.80 
  Quintiliano Pinto, Renato R. m2436 BRA0.501-0.0110-0.10 
  Sosa, Tomas m2478 ARG0.5010.05100.50 

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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