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Individual Calculations April 2018 |
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| Abuhamdieh, Nando Total change: -13.80 | |   |
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| OP 11 Memorial S. Nobile - B | Roma | ITA | 2018-01-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1570 | 1522 | 4.00 | 7 | 0.96 | 20 | 19.20 | |
|  Chianura, Domenico | | | 1646 | ITA | 0.00 | 1 | -0.33 | 20 | -6.60 | |  Vanzan, Alessandro | | | 1548 | ITA | 1.00 | 1 | 0.54 | 20 | 10.80 | | | Caperna, Francesco | | | 1552 | ITA | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Di Dario, Dario | | | 1578 | ITA | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Quaglia, Ferdinando | | | 1585 | ITA | 1.00 | 1 | 0.59 | 20 | 11.80 | | | Gerlando, Onofrio | | | 1496 | ITA | 1.00 | 1 | 0.46 | 20 | 9.20 | | | Rossi, Roberto | | | 1583 | ITA | 1.00 | 1 | 0.58 | 20 | 11.60 | |
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) | | | | WE 9 Lazio Scacchi - B | Roma | ITA | 2018-03-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1295 | 1486 | 2.00 | 5 | -1.65 | 20 | -33.00 | |
| | Tiraboschi, Umberto | | | 1201 | ITA | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Glover, Sharon | | | 1260 | ITA | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Artissi, Albert | | | 1140 | ITA | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Budini, Luca | | | 1388 | ITA | 0.00 | 1 | -0.63 | 20 | -12.60 | | | Di Maulo, Chiara | | | 1484 | ITA | 0.00 | 1 | -0.50 | 20 | -10.00 | |
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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