Individual Calculations March 2017
 Marciniak, Leonard  Total change: -3.60  Rating chartPersonal card
 V Noworoczny Turniej Szachowy - OPEN A FIDE 2200 Krakow POL 2017-02-04
RcRownchangeKK*chgGame
 1579 1310 1.00 4 0.27 40 10.80 
  Szotkowski, David 1647 CZE0.001-0.1240-4.80 
  Andrijew, Wojciech 1476 POL1.0010.724028.80 
  Pawlowski, Slawomir 1657 POL0.001-0.1140-4.40 
  Latka, Tadeusz 1534 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)
 
 II TSz o Puchar Ziemi Podkarpackiej Sedziszow Malopolski POL 2017-02-10
RcRownchangeKK*chgGame
 1427 1310 1.50 5 -0.36 40 -14.40 
  Planeta, Wojciech 1710  * POL0.001-0.0840-3.20 
  Wasik, Roman 1474 POL0.001-0.2840-11.20 
  Krzanowska, Liliana 1164 POL1.0010.304012.00 
  Peret, Ryszard 1568 POL0.5010.324012.80 
  Kusiak, Mateusz 1221 POL0.001-0.6240-24.80 
 * 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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