Rapid: Individual Calculations September 2017
 Piechota, Kamil  Total change: -36.40  Rating chartPersonal card
 Polish Rapid Youth Chess Championship 2017 - B12 Wroclaw POL 2017-08-06
RcRownchangeKK*chgGame
 1244 1409 6.00 11 -1.82 20 -36.40 
  Zaborowski, Maciej 1123 POL1.0010.16203.20 
  Zychlewicz, Tomasz 1128 POL1.0010.16203.20 
  Smuda, Tomasz 1649 POL0.001-0.2020-4.00 
  Halhoul, Adam 1240 POL0.501-0.2220-4.40 
  Wilk, Igor 1254 POL0.001-0.7120-14.20 
  Krahel, Karol 1211 POL0.501-0.2620-5.20 
  Karut, Kacper 1151 POL0.501-0.3220-6.40 
  Owczarzak, Maciej 1245 POL0.501-0.2220-4.40 
  Kaliszuk, Kamil 1157 POL1.0010.19203.80 
  Mozdzanowski, Filip 1262 POL0.501-0.2020-4.00 
  Bekier, Piotr 1260 POL0.501-0.2020-4.00 

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)
 

 

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