Blitz: Individual Calculations September 2017
 Kielb, Miroslaw  Total change: -23.80  Rating chartPersonal card
 Wroclaw Chess Festival 2017 - Blitz Wroclaw POL 2017-08-13
RcRownchangeKK*chgGame
 1485 1250 1.50 8 -0.38 20 -7.60 
  Omar, Mohamed 1650  * EGY0.001-0.0820-1.60 
  Pokusinski, Antoni 1518 POL0.001-0.1720-3.40 
  Vanduyfhuys, Igor 1366 BEL0.001-0.3420-6.80 
  Krygiel, Konrad 1342 POL0.001-0.3720-7.40 
  Stankiewicz, Alicja 1504 POL0.5010.31206.20 
  Vanduyfhuys, Ilja 1197 BEL1.0010.43208.60 
  Omar, Ahmed 1650  * EGY0.001-0.0820-1.60 
  Madera, Mateusz 1650  * POL0.001-0.0820-1.60 
 * 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)
 
 III Mistrzostwa Lezajska w Szachach Blyskawicznych Lezajsk POL 2017-08-27
RcRownchangeKK*chgGame
 1457 1250 0.50 5 -0.81 20 -16.20 
  Sondej, Dominik 1650  * POL0.001-0.0820-1.60 
  Bojczewski, Rafal 1591 POL0.5010.38207.60 
  Khabak, Marta 1417 UKR0.001-0.2820-5.60 
  Mazurkiewicz, Milosz 1347 POL0.001-0.3720-7.40 
  Zak, Karol 1279 POL0.001-0.4620-9.20 
 * 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)
 

 

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