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Individual Calculations May 2019 |
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| Piangerelli, Pierpaolo Total change: -10.00 | |   |
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| FE 4 Pasqua a Montesilvano - C | Montesilvano | ITA | 2019-04-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1217 | 1073 | 1.00 | 4 | -0.25 | 40 | -10.00 | |
|  Muscetta, Mario | | | 1295 | ITA | 0.00 | 1 | -0.22 | 40 | -8.80 | |  Artissi, Sabina | | | 1244 | ITA | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Artissi, Albert | | | 1263 | ITA | 0.50 | 1 | 0.25 | 40 | 10.00 | | | Ruggiero, Ilaria | | | 1066 | ITA | 0.50 | 1 | -0.01 | 40 | -0.40 | |
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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