Individual Calculations November 2011 |
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Chiaretti, Roberto Total change: -4.50 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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OP Torneo dell'Alfiere | Rocca Priora | ITA | 2011-09-23 |
Rc | Ro | w | n | change | K | K*chg | Game |
2083 | 2232 | 3.50 | 5 | 0.08 | 15 | 1.20 | |
| Cuppone, Damiano | | | 1934 | ITA | 1.00 | 1 | 0.15 | 15 | 2.25 | | Scipioni, Gaetano | | | 2059 | ITA | 0.50 | 1 | -0.23 | 15 | -3.45 | | Stirpe, Claudio | | | 1997 | ITA | 1.00 | 1 | 0.21 | 15 | 3.15 | | Antonelli, Mauro | | | 2096 | ITA | 1.00 | 1 | 0.32 | 15 | 4.80 | | Napoli, Nicolo` | f | | 2329 | ITA | 0.00 | 1 | -0.37 | 15 | -5.55 | | 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) | | FE dei Campioni | Roma | ITA | 2011-10-07 |
Rc | Ro | w | n | change | K | K*chg | Game |
2078 | 2232 | 3.00 | 5 | -0.38 | 15 | -5.70 | |
| Tronca, Alessandro | | | 1832 * | ITA | 1.00 | 1 | 0.08 | 15 | 1.20 | | Quattrone, Andrea | | | 1973 | ITA | 1.00 | 1 | 0.18 | 15 | 2.70 | | Cappai, Davide | | | 2206 | ITA | 0.50 | 1 | -0.04 | 15 | -0.60 | | Vuelban, Virgilio | m | | 2353 | PHI | 0.00 | 1 | -0.34 | 15 | -5.10 | | Maurizio, Antonio | | | 2028 | ITA | 0.50 | 1 | -0.26 | 15 | -3.90 | | * 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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