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Individual Calculations May 2018 |
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| De Bernardis, Luigi Total change: 8.40 | |   |
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| OP 18 ASR - B | Roma | ITA | 2018-03-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1150 | 1379 | 2.00 | 2 | 0.42 | 20 | 8.40 | |
|  Cannavo , Giuseppe | | | 1119 | ITA | 1.00 | 1 | 0.18 | 20 | 3.60 | |  Rabiti, Roberto | | | 1180 | ITA | 1.00 | 1 | 0.24 | 20 | 4.80 | |
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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