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Rapid:
Individual Calculations January 2017 |
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| Arielli, Andrea Total change: 11.60 | |   |
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| CIG 2017 - 12 JUNIOR - U14 | PORTO SANT'ELPIDIO | ITA | 2016-11-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1122 | 1176 | 2.00 | 2 | 0.85 | 20 | 17.00 | |
|  Marzetti, Diego | | | 1142 | ITA | 1.00 | 1 | 0.45 | 20 | 9.00 | |  Seghetta, Giulia | | | 1101 | ITA | 1.00 | 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) | | | | CIG 2017 - SAN SEVERINO U16 | CIVITANOVA MARCHE | ITA | 2016-12-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1245 | 1176 | 1.00 | 3 | -0.27 | 20 | -5.40 | |
| | Seghetta, Giulia | | | 1101 | ITA | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Ciccale`, Giulia | | | 1154 | ITA | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Syed, Danish | | | 1480 | ITA | 0.00 | 1 | -0.14 | 20 | -2.80 | |
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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