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Rapid:
Individual Calculations January 2019 |
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| Secci, Andrea Total change: -3.20 | |   |
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| OP 5 SOGNANDO NATALE - U16 | CAGLIARI | ITA | 2018-12-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1266 | 1450 | 3.50 | 5 | -0.16 | 20 | -3.20 | |
|  Aprile, Matteo | | | 1312 | ITA | 1.00 | 1 | 0.31 | 20 | 6.20 | |  Cadoni, Valentina | | | 1315 | ITA | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Massidda, Luca | | | 1314 | ITA | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Vargiu, Alessandro | | | 1117 | ITA | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Ventrice, Lorenzo | | | 1274 | ITA | 0.50 | 1 | -0.23 | 20 | -4.60 | |
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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