Individual Calculations October 2017
 Oparin, Grigoriy  Total change: -9.70  Rating chartPersonal card
 XIX Open Internacional de Sants, Hostafrancs i Bordeta Grup A Barcelona ESP 2017-08-18
RcRownchangeKK*chgGame
 2425 2609 7.50 10 0.24 10 2.40 
  Chakravarthy, Y V K 2209  * IND1.0010.08100.80 
  Roldan Marques, Daniel f2289 ESP1.0010.13101.30 
  Oblitas, Carlomagno m2397 PER0.501-0.2710-2.70 
  Dhulipalla, Bala Chandra Prasad 2392 IND1.0010.22102.20 
  Dobrov, Vladimir g2510 RUS0.501-0.1410-1.40 
  Rizouk, Aimen g2433 ALG0.501-0.2310-2.30 
  Petrosyan, Tigran S. m2430 ARM1.0010.27102.70 
  Ferreira, Jorge Viterbo m2499 POR1.0010.35103.50 
  Jumabayev, Rinat g2610 KAZ0.5010.00100.00 
  Mons, Leon m2483 GER0.501-0.1710-1.70 
 * 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)
 
 Serbian League 2017 Ruma SRB 2017-09-01
RcRownchangeKK*chgGame
 2423 2616 7.00 11 -1.21 10 -12.10 
  Lapcevic, Milos m2358 SRB1.0010.18101.80 
  Todorovic, Goran M g2446 SRB1.0010.28102.80 
  Djuric, Stefan g2386 SRB0.501-0.2910-2.90 
  Ratkovic, Miloje 2407 SRB0.501-0.2710-2.70 
  Ivic, Velimir f2394 SRB0.001-0.7810-7.80 
  Kovacevic, Aleksandar g2490 SRB1.0010.33103.30 
  Mladenovic, Stefan 2324 SRB0.501-0.3510-3.50 
  Popovic, Dusan g2528 SRB0.501-0.1210-1.20 
  Brenjo, Slavisa g2436 SRB0.501-0.2410-2.40 
  Scekic, Milos m2395 SRB0.501-0.2810-2.80 
  Nenezic, Marko m2490 SRB1.0010.33103.30 

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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