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Rapid:
Individual Calculations February 2019 |
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| Gorlani, Sergio Total change: 6.80 | |   |
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| CIG 2019 - CHESS PROJECTS U10 | MILANO | ITA | 2019-01-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1161 | 1337 | 2.50 | 3 | 0.34 | 20 | 6.80 | |
|  Garcia Castaneda, Daniel Alberto | | | 1215 | ITA | 1.00 | 1 | 0.33 | 20 | 6.60 | |  Raggi, Alessio | | | 1026 | ITA | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Vihan, Shourya | | | 1241 | ITA | 0.50 | 1 | -0.13 | 20 | -2.60 | |
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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