Individual Calculations September 2019
 Lalic, Bogdan  Total change: -1.60  Rating chartPersonal card
 Narcis 4 Divcibare SRB 2018-09-22
RcRownchangeKK*chgGame
 2385 2403 5.50 9 0.77 10 7.70 
  Warmerdam, Max m2420 NED0.5010.02100.20 
  Solomunovic, Igor m2399 SRB0.501-0.0110-0.10 
  Popchev, Milko g2267 FID1.0010.32103.20 
  Kotronias, Vasilios g2505 GRE0.5010.14101.40 
  Kostic, Vladimir G g2334 SRB0.501-0.1010-1.00 
  Savic, Miodrag R g2506 SRB0.5010.14101.40 
  Anand, Nadar f2394 IND0.501-0.0110-0.10 
  Prraneeth, Vuppala c2281 IND1.0010.33103.30 
  Wang, Jue wg2363 CHN0.501-0.0610-0.60 

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)
 
 Narcis 7 Divcibare SRB 2018-09-30
RcRownchangeKK*chgGame
 2387 2403 4.00 9 -0.71 10 -7.10 
  Anand, Nadar f2394 IND0.501-0.0110-0.10 
  Andreev, Eduard g2427 UKR0.5010.03100.30 
  Solomunovic, Igor m2399 SRB0.501-0.0110-0.10 
  Panic, Nenad 2341 SRB0.501-0.0910-0.90 
  Popchev, Milko g2267 FID0.501-0.1810-1.80 
  Kotronias, Vasilios g2505 GRE0.5010.14101.40 
  Prraneeth, Vuppala c2281 IND0.501-0.1710-1.70 
  Savic, Miodrag R g2506 SRB0.5010.14101.40 
  Wang, Jue wg2363 CHN0.001-0.5610-5.60 

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)
 
 Wroclaw Open 2019 Wroclaw POL 2019-08-05
RcRownchangeKK*chgGame
 2211 2420 7.00 9 0.41 10 4.10 
  Passin, Connor 2020  * GER1.0010.08100.80 
  Harutyunyan, Axel 2020  * BEL1.0010.08100.80 
  Zgadzaj, Rafal 2133 POL1.0010.16101.60 
  Gutenev, Alexander m2485 RUS0.5010.09100.90 
  Naumkin, Igor g2370 RUS0.501-0.0710-0.70 
  Nowak, Mikolaj 2281 POL0.501-0.1910-1.90 
  Luberanski, Jakub 2020  * POL1.0010.08100.80 
  Butkiewicz, Lukasz m2436 POL0.5010.02100.20 
  Kareva, Natalia wm2135 RUS1.0010.16101.60 
 * 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)
 
 Jessie Gilbert Celebration International Festival - IM Norm Round Robin London ENG 2019-08-19
RcRownchangeKK*chgGame
 2277 2420 5.50 9 -0.63 10 -6.30 
  Murphy, Conor E f2315 IRL0.501-0.1410-1.40 
  Cherniaev, Alexander g2409 RUS0.501-0.0210-0.20 
  Golding, James 2100 ENG1.0010.13101.30 
  Jagadeesh, Siddharth f2382 SGP0.501-0.0510-0.50 
  Grieve, Harry f2260 ENG0.501-0.2110-2.10 
  Golding, Alex 2238 ENG0.501-0.2410-2.40 
  Hill, Alistair 2224 ENG0.501-0.2510-2.50 
  Rendle, Thomas E m2372 ENG0.501-0.0710-0.70 
  Ahluwalia, Amardip 2196 ENG1.0010.22102.20 

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)
 

 

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