Rapid: Individual Calculations September 2021
 Niemczyk, Krzysztof  Total change: 22.60  Rating chartPersonal card
 Indywidualne Mistrzostwa Slaska Juniorow w Szachach Szybkich 2021 - C14 Ustron POL 2021-08-21
RcRownchangeKK*chgGame
 1428 1346 4.00 7 1.23 20 24.60 
  Kubik, Rafal 1518 POL1.0010.732014.60 
  Musial, Igor 1602 POL0.5010.31206.20 
  Mosny, Kamil 1436 POL0.5010.12202.40 
  Wandor, Adam 1179 POL0.501-0.2220-4.40 
  Jendrowiak, Maciej 1545 POL0.001-0.2420-4.80 
  Zaborski, Igor 1463 POL0.5010.16203.20 
  Kozik, Maksymilian 1252 POL1.0010.37207.40 

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 2021 Ustron POL 2021-08-22
RcRownchangeKK*chgGame
 1241 1346 5.00 8 -0.10 20 -2.00 
  Moczala, Maja 1255 POL0.001-0.6220-12.40 
  Karwot, Marek 1281 POL1.0010.41208.20 
  Pelka, Maciej 1135 POL1.0010.23204.60 
  Brzezina, Piotr 1195 POL0.001-0.7020-14.00 
  Hryniewicz, Maciej 1185 POL1.0010.29205.80 
  Oles, Mateusz 1160 POL1.0010.26205.20 
  Radzimski, Antoni 1311 POL0.001-0.5520-11.00 
  Witczak, Borys 1402 POL1.0010.582011.60 

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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