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Rapid:
Individual Calculations April 2019 |
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| Mortellaro, Riccardo Total change: -31.80 | |   |
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| CIG 2019 - CP TRAPANI U14 | MARSALA | ITA | 2019-03-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1278 | 1133 | 0.00 | 5 | -1.59 | 20 | -31.80 | |
|  D `arpa, Riccardo | | | 1447 | ITA | 0.00 | 1 | -0.14 | 20 | -2.80 | |  Montalto, Federica | | | 1323 | ITA | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Parrinello, Flavio | | | 1104 | ITA | 0.00 | 1 | -0.54 | 20 | -10.80 | | | Rallo, Federico Antonio | | | 1213 | ITA | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Pipitone, Flavio | | | 1305 | ITA | 0.00 | 1 | -0.27 | 20 | -5.40 | |
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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