Individual Calculations June 2021 |
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Bonaccorso, Vincenzo Total change: -56.40 | | |
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CIG 2021 - CP Catania U14 | Motta Sant'Anastasia | ITA | 2021-04-30 |
Rc | Ro | w | n | change | K | K*chg | Game |
1303 | 1185 | 0.00 | 2 | -0.69 | 40 | -27.60 | |
| Bonaccorso, Mario | | | 1261 | ITA | 0.00 | 1 | -0.40 | 40 | -16.00 | | Cambria, Chiara | | | 1344 | ITA | 0.00 | 1 | -0.29 | 40 | -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) | | CIG 2021 - CR Sicilia U14 | Marsala | ITA | 2021-05-21 |
Rc | Ro | w | n | change | K | K*chg | Game |
1424 | 1185 | 0.00 | 3 | -0.72 | 40 | -28.80 | |
| Montalto, Davide | | | 1517 | ITA | 0.00 | 1 | -0.12 | 40 | -4.80 | | Virga, Federico | | | 1585 * | ITA | 0.00 | 1 | -0.08 | 40 | -3.20 | | Russo, Luigi | | | 1171 | ITA | 0.00 | 1 | -0.52 | 40 | -20.80 | | * 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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