Individual Calculations September 2023
 Moreno Perez, Tobias Sebastian  Total change: -43.40  Rating chartPersonal card
 ITT Torre Blanca - Grafica Yael - Ventajedrez CABA ARG 2023-08-08
RcRownchangeKK*chgGame
 2270 2307 4.00 9 -0.91 20 -18.20 
  Heredia Serrano, Carla wg2078 ECU0.501-0.2920-5.80 
  Schnaider, Ilan f2220 ARG0.501-0.1220-2.40 
  Romero Barreto, Jaime Jose m2355 VEN0.5010.07201.40 
  Fiorito, Francisco f2340 ARG0.5010.05201.00 
  Gemy, Jose Daniel m2325 BOL0.5010.03200.60 
  Villarreal, Agustin f2295 ARG0.501-0.0220-0.40 
  Adam, Ernestina wf2105 ARG0.501-0.2620-5.20 
  Oro, Faustino f2316 ARG0.001-0.4920-9.80 
  Diaz Hollemaert, Nahuel m2393 URU0.5010.12202.40 

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)
 
 V Abierto de Villa Constitucion Copa Arcelor Mittal Villa Constitucion ARG 2023-08-17
RcRownchangeKK*chgGame
 2071 2307 5.00 8 -1.26 20 -25.20 
  Barreira Vesco, Ulises 1907  * ARG1.0010.08201.60 
  Diaz, Carlos Andres 2037 ARG1.0010.17203.40 
  Aguilar Samper, Valentin 2177 ARG0.001-0.6820-13.60 
  Paganini, Jose Ignacio 1977 ARG0.501-0.3820-7.60 
  Dubrovich, Igor 1990 ARG1.0010.13202.60 
  Abramor, Franco 2158 ARG0.501-0.2020-4.00 
  Lugones, Lautaro 2101 ARG1.0010.24204.80 
  Needleman, Alejandro m2219 ARG0.001-0.6220-12.40 
 * 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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