Individual Calculations January 2022 |
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Arcioni, Valerio Total change: 0.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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OP 40^ Settimanale Lazio Scacchi | Roma | ITA | 2021-11-09 |
Rc | Ro | w | n | change | Rp | K | K*chg | Game |
1578 | 0 | 3.00 | 6 | 0.00 | 1578 | | 0.00 | |
| Grammatico, Riccardo | | | 1636 | ITA | 0.00 | 1 | 0.00 | | 0.00 | | De Bernardis, Luigi | | | 1410 | ITA | 1.00 | 1 | 0.00 | | 0.00 | | Cecconi, Adriano | | | 1555 | ITA | 0.00 | 1 | 0.00 | | 0.00 | | Morgante, Domenico | | | 1522 | ITA | 1.00 | 1 | 0.00 | | 0.00 | | Rabiti, Roberto | | | 1502 | ITA | 0.00 | 1 | 0.00 | | 0.00 | | Pastore, Cosmas | | | 1840 | ITA | 1.00 | 1 | 0.00 | | 0.00 | | 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) | |
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