Individual Calculations May 2019
 Boresta, Sofia  Total change: 108.40  Rating chartPersonal card
 WE 2 Hotel Astoria - C Fermo ITA 2019-03-29
RcRownchangeKK*chgGame
 1384 1251 2.00 4 0.62 40 24.80 
  Pietroni, Costantino 1157 ITA1.0010.374014.80 
  Cavazzini, Umberto 1564 ITA1.0010.864034.40 
  Brugnoni, Lorenzo 1517 ITA0.001-0.1840-7.20 
  Marseglia, Serena 1299 ITA0.001-0.4340-17.20 

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)
 
 FE 4 Pasqua a Montesilvano - C Montesilvano ITA 2019-04-19
RcRownchangeKK*chgGame
 1331 1272 5.00 6 2.45 40 98.00 
  Milillo, Valentina 1487 ITA1.0010.774030.80 
  Tamburrini, Andrea 1348 ITA1.0010.604024.00 
  Muscetta, Mario 1295 ITA0.001-0.4740-18.80 
  Fiume, Daniele 1153 ITA1.0010.344013.60 
  Ciriolo, Lucio 1311 ITA1.0010.554022.00 
  Leve, Ettore 1390 ITA1.0010.664026.40 

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)
 
 OP Combinata under 1440 Civitanova Marche ITA 2019-04-23
RcRownchangeKK*chgGame
 1222 1272 1.00 3 -0.71 40 -28.40 
  Viti, Matteo 1203 ITA0.001-0.6040-24.00 
  Bolognini, Chiara 1333 ITA0.001-0.4240-16.80 
  Glover, Liam 1131 ITA1.0010.314012.40 

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)
 
 OP Villa Smeraldi Bentivoglio ITA 2019-04-27
RcRownchangeKK*chgGame
 1337 1272 2.00 4 0.35 40 14.00 
  Bruni, Alessandro 1402 ITA1.0010.684027.20 
  Alagna, Caterina 1268 ITA0.001-0.5140-20.40 
  Trevisan, Stefano 1251 ITA1.0010.474018.80 
  Mihaila, Radu Stefan 1426 ITA0.001-0.2940-11.60 

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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