Rapid: Individual Calculations December 2017
 Kutowski, Marcel  Total change: -1.20  Rating chartPersonal card
 FOCUS na szachy - Turniej Szachow Szybkich dla Juniorow do lat 10 Bydgoszcz POL 2017-11-04
RcRownchangeKK*chgGame
 1293 1179 0.00 2 -0.71 20 -14.20 
  Sniadecki, Oskar 1405 POL0.001-0.2120-4.20 
  Grzesik, Nikola 1180 POL0.001-0.5020-10.00 

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)
 
 IV Otwarte Mistrzostwa Powiatu Swieckiego w Szachach Szybkich - Turniej B - Czaple Czaple POL 2017-11-18
RcRownchangeKK*chgGame
 1245 1179 4.00 8 0.65 20 13.00 
  Lesniak, Kacper 1327 POL0.001-0.3020-6.00 
  Bromirska, Roksana 1084 POL1.0010.37207.40 
  Bromirski, Gracjan 1224 POL0.5010.06201.20 
  Paprocki, Franciszek 1065 POL0.501-0.1620-3.20 
  Kot, Ewelina 1155 POL1.0010.47209.40 
  Bela, Zbigniew 1250 POL1.0010.602012.00 
  Kinczewski, Franciszek 1465 POL0.001-0.1620-3.20 
  Podlewski, Szymon 1386 POL0.001-0.2320-4.60 

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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