Individual Calculations October 2017
 Abramovic, Bosko  Total change: -18.30  Rating chartPersonal card
 Serbian League 2017 Ruma SRB 2017-09-01
RcRownchangeKK*chgGame
 2470 2405 3.50 11 -1.06 10 -10.60 
  Markus, Robert g2650 SRB0.5010.30103.00 
  Brankovic, Dejan m2374 SRB0.501-0.0410-0.40 
  Indjic, Aleksandar g2574 SRB0.001-0.2810-2.80 
  Brenjo, Slavisa g2436 SRB0.5010.04100.40 
  Scekic, Milos m2395 SRB0.501-0.0110-0.10 
  Nenezic, Marko m2490 SRB0.001-0.3810-3.80 
  Tadic, Branko g2476 SRB0.5010.10101.00 
  Todorovic, Goran M g2446 SRB0.5010.06100.60 
  Popovic, Dusan g2528 SRB0.001-0.3310-3.30 
  Ratkovic, Miloje 2407 SRB0.001-0.5010-5.00 
  Arsovic, Goran m2392 SRB0.501-0.0210-0.20 

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)
 
 Tasnad Open 2017 Satu Mare ROU 2017-09-20
RcRownchangeKK*chgGame
 2245 2405 4.00 7 -0.77 10 -7.70 
  Veron, Andrei-Stefan 2005  * ROU1.0010.08100.80 
  Biro, Sandor m2179 ROU1.0010.21102.10 
  Aczel, Gergely m2532 HUN0.001-0.3310-3.30 
  Helmer, Janos 2034 ROU0.501-0.4010-4.00 
  Chircu, Vadim 2230 MDA0.501-0.2310-2.30 
  Filip, Lucian-Ioan m2395 ROU0.501-0.0110-0.10 
  Ardeleanu, Alin m2337 ROU0.501-0.0910-0.90 
 * 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)
 

 

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