Individual Calculations September 2017
 Slipak, Sergio  Total change: -2.20  Rating chartPersonal card
 XXI Magistral Internacional Copa Mercosur Villa Martelli ARG 2017-08-14
RcRownchangeKK*chgGame
 2421 2439 4.50 9 -0.22 10 -2.20 
  Villanueva, Mario m2437 ARG0.5010.00100.00 
  Della Morte, German m2329 ARG0.001-0.6510-6.50 
  Sosa, Tomas m2463 ARG0.5010.03100.30 
  Quintiliano Pinto, Renato R. m2469 BRA1.0010.54105.40 
  Rodriguez Vila, Andres g2483 URU0.5010.06100.60 
  Valerga, Diego g2451 ARG0.5010.02100.20 
  Perez Gormaz, Matias f2398 CHI0.001-0.5610-5.60 
  Abarca Gonzalez, Nicolas 2378 CHI1.0010.42104.20 
  Perez, Maximiliano m2385 ARG0.501-0.0810-0.80 

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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