Individual Calculations April 2017
 Majek, Waldemar  Total change: -17.40  Rating chartPersonal card
 VII Otwarte Mistrzostwa Garnizonu 2017 Warszawa POL 2017-01-09
RcRownchangeKK*chgGame
 1372 1194 2.00 7 0.00 20 0.00 
  Woloszyn, Piotr 1420 POL0.001-0.2120-4.20 
  Fieducik, Marcin 1425 POL0.5010.29205.80 
  Szopa, Andrzej 1169 POL1.0010.47209.40 
  Bartosik, Dawid 1416 POL0.001-0.2220-4.40 
  Krzyzewski, Radoslaw 1594  * POL0.001-0.0820-1.60 
  Szymankiewicz, Jan 1394 POL0.001-0.2420-4.80 
  Czorniej, Jozef 1189 POL0.501-0.0120-0.20 
 * 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)
 
 182nd YMCA Winter 2017-D Warszawa POL 2017-01-10
RcRownchangeKK*chgGame
 1203 1194 4.00 10 -0.87 20 -17.40 
  Derylo, Kamil 1268 POL0.001-0.4020-8.00 
  Matyszkiewicz, Radoslaw 1269 POL0.001-0.4020-8.00 
  Jamiolkowski, Antoni 1203 POL0.001-0.4920-9.80 
  Derylo, Maksymilian 1071 POL1.0010.33206.60 
  Szopa, Andrzej 1169 POL0.001-0.5320-10.60 
  Piotrowski, Michal 1172 POL0.001-0.5320-10.60 
  Oles, Jan 1221 POL1.0010.542010.80 
  Markiewicz, Janusz 1259 POL0.001-0.4120-8.20 
  Papis, Mateusz 1214 POL1.0010.532010.60 
  Derylo, Adam 1184 POL1.0010.49209.80 

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)
 

 

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