Individual Calculations January 2018
 Raghunandan, Kaumandur Srihari  Total change: -2.20  Rating chartPersonal card
 FE 2 Roma Citta' Aperta Roma ITA 2017-12-03
RcRownchangeKK*chgGame
 2283 2404 5.50 9 -0.38 10 -3.80 
  Tencati, Giuseppe 2110 ITA1.0010.15101.50 
  Ferretti, Folco f2200 ITA1.0010.24102.40 
  Can, Emre g2605 TUR0.001-0.2410-2.40 
  Palermo, Stefano 2132 ITA0.501-0.3310-3.30 
  Chkhaidze, Nikoloz f2294 GEO0.501-0.1510-1.50 
  Sibilio, Mario f2326 ITA1.0010.39103.90 
  Corvi, Marco f2265 ITA0.501-0.1910-1.90 
  Hoolt, Sarah wg2405 GER0.5010.00100.00 
  Karousos-Theodorakis, Nikolaos 2207 GRE0.501-0.2510-2.50 

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)
 
 IV Sunway Sitges International Chess Festival - Group A Sitges ESP 2017-12-15
RcRownchangeKK*chgGame
 2326 2404 5.50 9 0.16 10 1.60 
  Abella Vazquez, Cesar 2109 ESP0.501-0.3510-3.50 
  Garcia Marin, Guillem 2064 ESP1.0010.12101.20 
  Asis Gargatagli, Hipolito m2531 ESP0.5010.17101.70 
  Chalmeta Ugas, Ramon f2285 ESP1.0010.34103.40 
  Manolache, Marius g2495 ROU0.001-0.3810-3.80 
  Mehar, Chinna Reddy C.h. f2287 IND0.501-0.1610-1.60 
  Ayats Llobera, Gerard f2285 ESP1.0010.34103.40 
  Zubov, Alexander g2626 UKR0.001-0.2210-2.20 
  Rodriguez Alvarez, Vidal c2256 VEN1.0010.30103.00 

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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