Individual Calculations September 2018
 Zapata Charles, Santiago  Total change: -9.80  Rating chartPersonal card
 ITT Grafica Yael Torre Blanca CABA ARG 2018-07-28
RcRownchangeKK*chgGame
 2259 2351 5.50 9 0.01 20 0.20 
  Saldano Dayer, Horacio m2402 ESP0.5010.07201.40 
  Ocantos, Manuel 2219 LUX1.0010.32206.40 
  Bobadilla Viera, Jorge Samuel m2329 VEN0.001-0.5320-10.60 
  Strgacich, Aylen wf1951  * ARG1.0010.08201.60 
  Miranda, Rafael 2273 ARG1.0010.39207.80 
  Perez, Andres Eloy 2156 VEN1.0010.25205.00 
  Mendez, Ernesto m2361 ARG0.5010.01200.20 
  Di Giannantonio, Nino f2404 ARG0.001-0.4320-8.60 
  Barrionuevo, Pablo m2238 ARG0.501-0.1520-3.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 XXII ITT Ciudad de Vicente Lopez Villa Martelli ARG 2018-08-15
RcRownchangeKK*chgGame
 2298 2340 4.50 9 -0.50 20 -10.00 
  Saldano Dayer, Horacio m2402 ESP0.5010.09201.80 
  Bobadilla Viera, Jorge Samuel m2336 VEN0.501-0.0120-0.20 
  Ocantos, Manuel 2219 LUX0.501-0.1620-3.20 
  Molina, Pablo Sebastian 2280 ARG1.0010.42208.40 
  Coro, Lucas f2278 ARG0.001-0.5920-11.80 
  Perez, Andres Eloy 2156 VEN1.0010.26205.20 
  Varacalli, Francisco f2326 ARG0.501-0.0220-0.40 
  Bertorello, Juan f2307 ARG0.501-0.0520-1.00 
  Tempone, Marcelo m2382 ARG0.001-0.4420-8.80 

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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