Individual Calculations January 2018
 Chkhaidze, Nikoloz  Total change: 11.60  Rating chartPersonal card
 FE 2 Roma Citta' Aperta Roma ITA 2017-12-03
RcRownchangeKK*chgGame
 2296 2294 5.00 9 0.58 20 11.60 
  Mastroddi, Emiliano 2027 ITA1.0010.18203.60 
  Pala, Giorgio 2063 ITA1.0010.21204.20 
  Solodovnichenko, Yuri g2568 UKR0.5010.33206.60 
  Beshukov, Sergei g2401 RUS0.001-0.3520-7.00 
  Raghunandan, Kaumandur Srihari m2404 IND0.5010.15203.00 
  Bellincampi, Stefano 2024 ITA1.0010.17203.40 
  Hoolt, Sarah wg2405 GER1.0010.652013.00 
  Bracker, Frank m2391 GER0.001-0.3720-7.40 
  Laketic, Gojko m2377 SRB0.001-0.3920-7.80 

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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