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Individual Calculations March 2019 |
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| Mastrobuoni, Carlo Total change: 31.60 | |   |
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| OP Serale Amatori | Milano | ITA | 2019-01-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1231 | 1163 | 1.00 | 3 | -0.26 | 40 | -10.40 | |
|  Frignani, Alessandro | | | 1426 | ITA | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Meroni, Alberto | | | 1030 | ITA | 1.00 | 1 | 0.32 | 40 | 12.80 | |  Giametta, Pasquale | | | 1236 | ITA | 0.00 | 1 | -0.40 | 40 | -16.00 | |
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) | | | | WE 14 Memorial Maria Pia Ruggieri - B | Imperia | ITA | 2019-02-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1462 | 1159 | 1.50 | 3 | 1.05 | 40 | 42.00 | |
| | Ribizzi, Marco | | | 1537 | ITA | 0.50 | 1 | 0.41 | 40 | 16.40 | | | Pighi, Edoardo | | | 1384 | ITA | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Martinoia, Luigi | | | 1464 | ITA | 1.00 | 1 | 0.86 | 40 | 34.40 | |
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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