Individual Calculations February 2018
 Navrodskiy, Boris  Total change: 178.80  Rating chartPersonal card
 MARIENBAD OPEN 2018 - B1 Marianske Lazne CZE 2018-01-20
RcRownchangeKK*chgGame
 2278 2101 7.00 9 4.47 40 178.80 
  Pena Gomez, Manuel m2491 ESP1.0010.914036.40 
  German, Nikita 2229 RUS1.0010.674026.80 
  Plischki, Sebastian m2395 GER0.5010.354014.00 
  Kochukova, Anna wf2110 RUS1.0010.514020.40 
  Raahul, V S 2205 IND0.5010.14405.60 
  Siekanski, Janusz 2272 POL1.0010.734029.20 
  Rosko, Lubos f2301 CZE1.0010.764030.40 
  Kubicka, Anna wf2256 POL0.5010.21408.40 
  Varitski, Igor m2246 UKR0.5010.19407.60 

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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