Individual Calculations April 2018 |
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Vella, Duncan Total change: 1.80 | | |
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50 CIS - Promozione Sicilia | Terrasini | ITA | 2018-03-16 |
Rc | Ro | w | n | change | K | K*chg | Game |
1757 | 2004 | 2.50 | 3 | 0.09 | 20 | 1.80 | |
| Marino, Gabriele | | | 1748 | ITA | 1.00 | 1 | 0.19 | 20 | 3.80 | | Migliorisi, Carmelo Igor | | | 1730 | ITA | 1.00 | 1 | 0.17 | 20 | 3.40 | | Savitteri, Calogero | | | 1794 | ITA | 0.50 | 1 | -0.27 | 20 | -5.40 | | 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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