Individual Calculations February 2023
 Lortkipanidze, Nodar  Total change: 12.90  Rating chartPersonal card
 38. Internationales Boeblinger Open Boeblingen GER 2022-12-26
RcRownchangeKK*chgGame
 2241 2393 8.00 9 1.96 10 19.60 
  Volk, Oskar 1993  * GER1.0010.08100.80 
  Kobald, Jacqueline 1977 GER1.0010.07100.70 
  Kocak, Ediz 2115 GER1.0010.17101.70 
  Li, Zhuoling wf2200 CHN1.0010.25102.50 
  Jugelt, Tobias m2396 GER1.0010.50105.00 
  Ehmann, Thilo f2426 GER0.5010.05100.50 
  Faerber, David 2364 GER0.501-0.0410-0.40 
  Karsay, Pascal f2297 GER1.0010.37103.70 
  Braun, Georg f2397 GER1.0010.51105.10 
 * 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)
 
 FE 15 Citta' di Messina - A Messina ITA 2023-01-02
RcRownchangeKK*chgGame
 2181 2393 6.00 9 -0.67 10 -6.70 
  Carbone, Stefano 2017 ITA1.0010.09100.90 
  Vidic, Teja wm2138 SLO1.0010.19101.90 
  Stremavicius, Titas g2526 LTU0.001-0.3210-3.20 
  Bazilius, Augustinas 2118 LTU0.501-0.3310-3.30 
  Musso, Alessio 2010 ITA1.0010.09100.90 
  Sochacki, Christophe g2446 FRA0.001-0.4310-4.30 
  Urbani, Gabriel 2120 ITA0.501-0.3310-3.30 
  Bosboom, Ardin 2052 NED1.0010.12101.20 
  Cina , Vittorio 2203 ITA1.0010.25102.50 

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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