Individual Calculations January 2019
 Sergeev, Vladimir  Total change: 9.80  Rating chartPersonal card
 2. Bundesliga West 2018/2019 rd4-5 several AUT 2018-12-08
RcRownchangeKK*chgGame
 2310 2402 2.00 2 0.75 10 7.50 
  Bilchinski, Anton f2309 GER1.0010.37103.70 
  Spornberger, Andre f2311 ITA1.0010.38103.80 

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)
 
 SZCZAWNO CHESS FESTIVAL 2018 OPEN B IM Szczawno-Zdroj POL 2018-12-14
RcRownchangeKK*chgGame
 2294 2402 6.00 9 0.23 10 2.30 
  Kislinsky, Alexey g2425 CZE0.5010.03100.30 
  Simantsev, Mikhail g2404 UKR0.5010.00100.00 
  Tejaswini, Sagar wm2177 IND1.0010.22102.20 
  Pacan-Milej, Kosma f2334 POL0.501-0.0910-0.90 
  Chylewski, Patryk f2268 POL0.501-0.1810-1.80 
  Fus, Jakub 2265 POL1.0010.32103.20 
  Sliwicka, Alicja wm2236 POL1.0010.28102.80 
  Karpus, Michal f2355 POL0.001-0.5710-5.70 
  Krzywda, Andrzej c2178 POL1.0010.22102.20 

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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