Rapid: Individual Calculations November 2017
 Koperski, Wojciech  Total change: -16.60  Rating chartPersonal card
 Indywidualne Mistrzostwa Slaska Juniorow w Szachach Szybkich na rok 2017 - C12 Laziska Gorne POL 2017-10-14
RcRownchangeKK*chgGame
 1220 1020 2.50 8 0.50 20 10.00 
  Kotula, Pawel 1289 POL0.001-0.1720-3.40 
  Sidlo, Szymon 1199 POL1.0010.732014.60 
  Martyniak, Milosz 1184 POL1.0010.722014.40 
  Norek, Maciej 1325 POL0.001-0.1420-2.80 
  Gradalski, Olaf 1166 POL0.001-0.3020-6.00 
  Malik, Maciej 1069 POL0.001-0.4320-8.60 
  Walaszczyk, Mikolaj 1351 POL0.5010.38207.60 
  Haladus, Adam 1178 POL0.001-0.2920-5.80 

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 2017 Laziska Gorne POL 2017-10-15
RcRownchangeKK*chgGame
 1220 1020 0.00 5 -1.33 20 -26.60 
  Oleksy, Krzysztof 1420  * POL0.001-0.0820-1.60 
  Rzepka, Marcin 1026 POL0.001-0.4920-9.80 
  Lysakowski, Piotr 1126 POL0.001-0.3620-7.20 
  Grzybek, Mikolaj 1309 POL0.001-0.1620-3.20 
  Pisarek, Jan 1219 POL0.001-0.2420-4.80 
 * 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)
 

 

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