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Individual Calculations May 2017 |
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| Spina, Ezio Total change: -22.20 | |   |
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| FE 3 Pasqua a Montesilvano - C | Montesilvano | ITA | 2017-04-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1427 | 1356 | 0.50 | 4 | -1.11 | 20 | -22.20 | |
|  Sessa, Francesco D. | | | 1479 | ITA | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Nigrelli, Dario | | | 1465 | ITA | 0.00 | 1 | -0.35 | 20 | -7.00 | |  Pica, Juliet | | | 1383 | ITA | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Ruggiero, Alessandro | | | 1379 | ITA | 0.00 | 1 | -0.47 | 20 | -9.40 | |
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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