Individual Calculations July 2013
 Molina, Roberto Junio Brito  Total change: -17.20  Rating chartPersonal card
 Grand Europe open Albena 2013 Albena BUL 2013-06-01
RcRownchangeKK*chgGame
 2419 2423 5.00 9 0.54 10 5.40 
  Ozveren, Ali Bulent 2023  * TUR1.0010.08100.80 
  Tarasova, Viktoriya wm2292 RUS1.0010.32103.20 
  Mareco, Sandro g2557 ARG0.001-0.3210-3.20 
  Ziaziulkina, Nastassia wg2330 BLR1.0010.37103.70 
  Gupta, Abhijeet g2600 IND1.0010.73107.30 
  Mekhitarian, Krikor Sevag g2544 BRA0.5010.16101.60 
  Sveshnikov, Evgeny g2512 LAT0.001-0.3810-3.80 
  Lupulescu, Constantin g2655 ROU0.001-0.2110-2.10 
  Valles, Manuel f2261 FRA0.501-0.2110-2.10 
 * 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)
 
 Grand Europe open Golden sands 2013 Golden sands BUL 2013-06-10
RcRownchangeKK*chgGame
 2222 2423 4.50 9 -2.26 10 -22.60 
  Krumova, Ani 2038 BUL1.0010.09100.90 
  Valles, Manuel f2261 FRA0.001-0.7110-7.10 
  Zalkind, Konstantin f2211 ISR1.0010.23102.30 
  Soumya, Swaminathan wg2289 IND0.001-0.6810-6.80 
  Kiselev, Alexander S. f2204 RUS0.501-0.2810-2.80 
  Sidhant, Mohapatra 2233 IND0.501-0.2510-2.50 
  Deac, Bogdan-Daniel 2226 ROU0.501-0.2510-2.50 
  Primbetov, Kazbek 2225 KAZ1.0010.24102.40 
  Dimitrov, Pavel m2310 BUL0.001-0.6510-6.50 

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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