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Rapid:
Individual Calculations February 2019 |
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| Ruggiero, Ilaria Total change: -18.60 | |   |
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| OP 2 OSTIA | ROMA | ITA | 2019-01-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1582 | 1223 | 0.00 | 3 | -0.32 | 20 | -6.40 | |
|  Giordani, Luca | | | 1611 | ITA | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Palozza, Flavio | | | 1616 | ITA | 0.00 | 1 | -0.08 | 20 | -1.60 | |  De Gaetano, Michele | | | 1519 | ITA | 0.00 | 1 | -0.15 | 20 | -3.00 | |
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 3 SQUADRE EMPOLI SCACCHI - U16 | EMPOLI | ITA | 2019-01-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1201 | 1223 | 1.50 | 4 | -0.61 | 20 | -12.20 | |
| | Bigioli, Tommaso | | | 1278 | ITA | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Prandina, Matteo | | | 1097 | ITA | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Rugo, Aurora | | | 1132 | ITA | 0.50 | 1 | -0.12 | 20 | -2.40 | | | Trambusti, Aurora | | | 1297 | ITA | 0.00 | 1 | -0.40 | 20 | -8.00 | |
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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