Individual Calculations January 2018
 Petrov, Nikita  Total change: 1.00  Rating chartPersonal card
 SGM 2017/18 (League 1+2) round 2 decentralised SUI 2017-12-02
RcRownchangeKK*chgGame
 2375 2574 1.00 1 0.24 10 2.40 
  Gaehler, Marco f2375 SUI1.0010.24102.40 

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)
 
 IV Sunway Sitges International Chess Festival - Group A Sitges ESP 2017-12-15
RcRownchangeKK*chgGame
 2429 2574 6.00 9 -0.14 10 -1.40 
  Favaloro, Andrea 2217 ITA1.0010.11101.10 
  O`donnell, Conor f2349 IRL1.0010.22102.20 
  Tania, Sachdev mwg2400 IND0.501-0.2310-2.30 
  Starostits, Ilmars g2427 LAT0.501-0.2010-2.00 
  Krishna, C R G m2421 IND1.0010.30103.00 
  Motylev, Alexander g2675 RUS0.5010.14101.40 
  Gascon Del Nogal, Jose Rafael m2479 VEN0.501-0.1310-1.30 
  Bilguun, Sumiya m2459 MGL0.501-0.1610-1.60 
  Yankelevich, Lev m2435 GER0.501-0.1910-1.90 

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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