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Rapid:
Individual Calculations April 2019 |
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| Parrinello, Flavio Total change: 2.20 | |   |
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| CIG 2019 - CP TRAPANI U14 | MARSALA | ITA | 2019-03-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1284 | 1104 | 1.50 | 5 | 0.11 | 20 | 2.20 | |
|  Montalto, Federica | | | 1323 | ITA | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Rallo, Federico Antonio | | | 1213 | ITA | 0.50 | 1 | 0.15 | 20 | 3.00 | |  Mortellaro, Riccardo | | | 1133 | ITA | 1.00 | 1 | 0.54 | 20 | 10.80 | | | Pipitone, Flavio | | | 1305 | ITA | 0.00 | 1 | -0.24 | 20 | -4.80 | | | D `arpa, Riccardo | | | 1447 | ITA | 0.00 | 1 | -0.12 | 20 | -2.40 | |
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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