Individual Calculations April 2017
 Piotrowski, Michal  Total change: 71.60  Rating chartPersonal card
 VII Otwarte Mistrzostwa Garnizonu 2017 Warszawa POL 2017-01-09
RcRownchangeKK*chgGame
 1476 1172 0.00 2 -0.31 40 -12.40 
  Czorniej, Antonina 1557 POL0.001-0.0940-3.60 
  Okurowski, Michal 1394 POL0.001-0.2240-8.80 

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)
 
 182nd YMCA Winter 2017-D Warszawa POL 2017-01-10
RcRownchangeKK*chgGame
 1211 1172 7.00 11 2.10 40 84.00 
  Szopa, Andrzej 1169 POL0.5010.00400.00 
  Oles, Jan 1221 POL0.001-0.4340-17.20 
  Markiewicz, Janusz 1259 POL0.001-0.3840-15.20 
  Papis, Mateusz 1214 POL1.0010.564022.40 
  Derylo, Adam 1184 POL1.0010.524020.80 
  Derylo, Kamil 1268 POL1.0010.634025.20 
  Majek, Waldemar 1194 POL1.0010.534021.20 
  Matyszkiewicz, Radoslaw 1269 POL1.0010.634025.20 
  Jamiolkowski, Antoni 1203 POL1.0010.544021.60 
  Derylo, Maksymilian 1071 POL0.501-0.1440-5.60 
  Borys, Marek 1271 POL0.001-0.3640-14.40 

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)
 

 

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