Individual Calculations May 2014
 Czarniecka, Aleksandra  Total change: -0.30  Rating chartPersonal card
 III Dolnoslaska Liga Szachowa Dolny Slask POL 2013-10-20
RcRownchangeKK*chgGame
 1401 1236 0.00 2 -0.59 15 -8.85 
  Kaczmarczyk, Jakub 1503 POL0.001-0.1815-2.70 
  Lascar, Elena Maria 1299 POL0.001-0.4115-6.15 

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)
 
 Ogolnopolska Olimpiada Mlodziezy D-12 Spala POL 2014-04-06
RcRownchangeKK*chgGame
 1303 1247 4.00 8 0.57 15 8.55 
  Kalinowska, Zuzanna 1542 POL0.001-0.1515-2.25 
  Jarocka, Liwia 1341 POL0.001-0.3715-5.55 
  Mytych, Wiktoria 1109 POL1.0010.31154.65 
  Orlik, Sandra 1298 POL0.001-0.4315-6.45 
  Tamon, Agata 1056 POL1.0010.25153.75 
  Hryn, Zofia 1327 POL1.0010.61159.15 
  Malicka, Maria 1408 POL0.5010.21153.15 
  Pyzio, Amelia 1346 POL0.5010.14152.10 

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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