Rapid: Individual Calculations November 2019
 Witczak, Borys  Total change: -74.60  Rating chartPersonal card
 Indywidualne Mistrzostwa Slaska Juniorow w Szachach Szybkich na rok 2019 - C08 Laziska Gorne POL 2019-10-05
RcRownchangeKK*chgGame
 1163 1563 1.00 2 -0.84 20 -16.80 
  Konieczny, Marek 1163  * POL0.501-0.4220-8.40 
  Pawleta, Mateusz 1163  * POL0.501-0.4220-8.40 
 * 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)
 
 Druzynowe Mistrzostwa Slaska Juniorow w Szachach Szybkich na rok 2019 Laziska Gorne POL 2019-10-06
RcRownchangeKK*chgGame
 1258 1563 3.00 7 -2.89 20 -57.80 
  Duda, Leon 1189 POL0.501-0.4020-8.00 
  Binek, Dawid 1273 POL0.001-0.8420-16.80 
  Niemczyk, Krzysztof 1163  * POL0.501-0.4220-8.40 
  Pyrc, Helena 1163  * POL1.0010.08201.60 
  Lysakowski, Kamil 1294 POL0.001-0.8320-16.60 
  Wierzbicki, Dawid 1486 POL0.001-0.6120-12.20 
  Sidlo, Szymon 1237 POL1.0010.13202.60 
 * 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)
 

 

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