Individual Calculations May 2011
 Wilk, Oktawia  Total change: 19.35  Rating chartPersonal card
 Turniej Kwiecien 2011 Gdansk POL 2011-04-01
RcRownchangeKK*chgGame
 1521 1375 1.50 4 0.27 25 6.75 
  Sztangierski, Kacper 1528 POL0.5010.20255.00 
  Moszczenski, Milosz 1590 POL0.001-0.2325-5.75 
  Was, Grzegorz 1474 POL0.001-0.3625-9.00 
  Humin, Julia 1491 POL1.0010.662516.50 

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)
 
NOTE: K factor changed
 Wiosenny Turniej Szachowy Gdynia POL 2011-04-08
RcRownchangeKK*chgGame
 1563 1375 0.00 2 -0.51 15 -7.65 
  Garbowski, Jakub 1583 POL0.001-0.2315-3.45 
  Niewiarowski, Mieszko 1543 POL0.001-0.2815-4.20 

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)
 
NOTE: K factor changed
 Ogonopolska Olimpiada Mlodziezy G-14 Suwalki POL 2011-04-13
RcRownchangeKK*chgGame
 1487 1375 4.50 9 1.35 15 20.25 
  Czaplewska, Klara 1582 POL0.001-0.2315-3.45 
  Rudol, Matylda 1466 POL1.0010.62159.30 
  Sybis, Iwona 1530 POL0.001-0.2915-4.35 
  Kotula, Magdalena 1460 POL0.001-0.3815-5.70 
  Wicikowska, Agata 1439 POL0.5010.09151.35 
  Ziemba, Magdalena 1492 POL0.5010.16152.40 
  Sieradzka, Kornelia 1359 POL0.501-0.0215-0.30 
  Jedrocha, Katarzyna 1544 POL1.0010.721510.80 
  Kasperek, Kinga 1509 POL1.0010.681510.20 

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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