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Rapid:
Individual Calculations February 2020 |
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| Richichi, Valerio Total change: 3.40 | |   |
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| CIG 2020 - FRASCATI 4 U12 | FRASCATI | ITA | 2020-01-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1412 | 1108 | 0.00 | 2 | -0.29 | 20 | -5.80 | |
|  Nassa, Nicolas | | | 1390 | ITA | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Maldonado, Stefano | | | 1433 | ITA | 0.00 | 1 | -0.13 | 20 | -2.60 | |
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) | | | | CIG 2020 - QUATTRO TORRI 2 U10 | ROMA | ITA | 2020-01-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1078 | 1108 | 1.00 | 1 | 0.46 | 20 | 9.20 | |
|  Corvi, Giosue ` Francesco | | | 1078 | ITA | 1.00 | 1 | 0.46 | 20 | 9.20 | |
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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