Individual Calculations September 2011
 Karousos, Nikolaos  Total change: 54.90  Rating chartPersonal card
 Attica Team Friendship Cup 2011 - B' Group Attiki GRE 2011-01-19
RcRownchangeKK*chgGame
 1540 1517 4.00 5 1.64 30 49.20 
  Deligiorgis, Giorgos 1471 GRE1.0010.443013.20 
  Dasaklis, Hristos 1468 GRE0.501-0.0730-2.10 
  Pagalis, Georgios 1691 GRE0.5010.23306.90 
  Salapatas-Hatzigiann, Ioannis 1690 GRE1.0010.733021.90 
  Pramateftaki, Aspasia 1379 GRE1.0010.31309.30 

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)
 
 14th National Greek Ind. Championship - Open U10 Eretria GRE 2011-06-25
RcRownchangeKK*chgGame
 1465 1517 3.00 5 0.19 30 5.70 
  Papakostas, Vasilis 1596 GRE0.5010.11303.30 
  Petrakis, Stylianos 1617 GRE0.001-0.3630-10.80 
  Panopoulos, Orestis 1442 GRE1.0010.403012.00 
  Doudoulakakis, Athanasios 1424 GRE1.0010.373011.10 
  Bravos, Panagiotis 1248 GRE0.501-0.3330-9.90 

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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