Individual Calculations May 2019
 Boev, Viktor  Total change: 63.70  Rating chartPersonal card
 Bulgarian Individual Chess Championship Boys 18 Asenovgrad BUL 2019-03-31
RcRownchangeKK*chgGame
 1887 2182 4.50 5 0.49 35 17.15 
  Kostov, Anton 1782  * BUL1.0010.08352.80 
  Yordanov, Lachezar f2308 BUL0.5010.17355.95 
  Angelov, Kristian 1782  * BUL1.0010.08352.80 
  Boychev, Petar 1782  * BUL1.0010.08352.80 
  Angelov, Stilian 1782  * BUL1.0010.08352.80 
 * 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)
 
 II chess tournament POLSKI GAMBIT Polski Trambesh BUL 2019-04-13
RcRownchangeKK*chgGame
 1840 2182 5.00 6 -0.28 35 -9.80 
  Todorov, Svetlomir 1782  * BUL1.0010.08352.80 
  Galunov, Georgi 1789 BUL1.0010.08352.80 
  Savov, Ilko Ananiev 1905 BUL0.501-0.3335-11.55 
  Kirilov, Ivaylo 1871 BUL0.501-0.3635-12.60 
  Gochev, Gincho 1784 BUL1.0010.08352.80 
  Arnaudov, Petar 1907 BUL1.0010.17355.95 
 * 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)
 
 GRENKE Chess Open 2019 A-Open Karlsruhe GER 2019-04-18
RcRownchangeKK*chgGame
 2277 2182 5.00 9 1.61 35 56.35 
  Scheffner, Jarno 1943 GER1.0010.20357.00 
  Goumas, Georgios f2386 GRE1.0010.763526.60 
  Raja, Harshit m2432 IND0.5010.313510.85 
  Cukrowski, Filip f2421 POL0.001-0.2035-7.00 
  Franklin, Samuel G A f2344 ENG0.001-0.2935-10.15 
  Bluebaum, Johanna 1992 GER1.0010.25358.75 
  Stijve, Theo f2328 SUI0.5010.20357.00 
  Hristodoulou, Panagiotis f2315 GRE1.0010.683523.80 
  Hoolt, Sarah wg2328 GER0.001-0.3035-10.50 

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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