Individual Calculations August 2017
 Prasanna, Raghuram Ra  Total change: -10.90  Rating chartPersonal card
 4e Open International de Purtichju GROSSETO PRUGNA FRA 2017-07-02
RcRownchangeKK*chgGame
 2255 2466 6.50 9 -0.14 10 -1.40 
  Revo, Tatiana wf2079 BLR1.0010.09100.90 
  Geuss, Paul 2234 GER0.001-0.7910-7.90 
  Cardi, Jean 2066  * FRA1.0010.08100.80 
  Geronimi, Pierre-Francois 2066  * FRA1.0010.08100.80 
  Rabineau, Clement f2292 FRA0.501-0.2310-2.30 
  Derakhshani, Dorsa mwg2312 IRI1.0010.29102.90 
  Safarli, Eltaj g2641 AZE0.001-0.2710-2.70 
  Bencheikh, Ilf 2150 FRA1.0010.13101.30 
  Yankelevich, Lev m2453 GER1.0010.48104.80 
 * 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)
 
 MetLife Warsaw Najdorf Chess Festiwal Gr. A Warszawa POL 2017-07-09
RcRownchangeKK*chgGame
 2408 2466 5.00 9 -0.18 10 -1.80 
  Harazinska, Ewa wm2269 POL0.501-0.2510-2.50 
  Reza, Wojciech 2258 POL1.0010.23102.30 
  Prince, Bajaj c2344 IND0.501-0.1710-1.70 
  Martin, Julian f2332 GER1.0010.32103.20 
  Dragun, Kamil g2621 POL0.5010.21102.10 
  Dziuba, Marcin g2561 POL0.001-0.3710-3.70 
  Miroshnichenko, Pavel 2294 RUS1.0010.27102.70 
  Markowski, Tomasz g2557 POL0.5010.12101.20 
  Shvayger, Yuliya wg2434 ISR0.001-0.5410-5.40 

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)
 
 CZECH OPEN 2017 - A - GM open Pardubice CZE 2017-07-21
RcRownchangeKK*chgGame
 2318 2466 5.50 9 -0.77 10 -7.70 
  Oberhofer, Cedric 2222 GER1.0010.20102.00 
  Urazayev, Arystanbek c2322 KAZ1.0010.31103.10 
  Spalir, Jernej f2342 SLO0.001-0.6710-6.70 
  Tokranovs, Dmitrijs f2325 LAT0.501-0.1910-1.90 
  Armbrust, Florian f2318 GER1.0010.30103.00 
  Mueller, Ralf f2330 GER0.501-0.1810-1.80 
  Aliyev, Ravan 2311 AZE0.501-0.2110-2.10 
  Popov, Mikhail f2374 RUS1.0010.37103.70 
  Yelisieiev, Yevhenii f2317 UKR0.001-0.7010-7.00 

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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