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Individual Calculations March 2018 |
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| Rotelli, Pietro Total change: 4.40 | |   |
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| CP Lecce e Brindisi 2018 | Castri di Lecce | ITA | 2018-02-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1786 | 1837 | 2.50 | 4 | 0.22 | 20 | 4.40 | |
|  Delisi, Marco | | | 1437 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Ripa, Francesco | | | 1726 | ITA | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Difronzo, Andrea | | | 2237 * | ITA | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Tarantino, Nico | | | 1742 | ITA | 0.00 | 1 | -0.63 | 20 | -12.60 | | | * 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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