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Rapid:
Individual Calculations January 2023 |
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| Richichi, Valerio Total change: 12.80 | |   |
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| OP 5 RAPID ARROCCO CHESS CLUB | ROMA | ITA | 2022-12-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1662 | 1274 | 2.00 | 6 | 1.12 | 40 | 44.80 | |
|  Alessi, Andrea | | | 1743 | ITA | 0.00 | 1 | -0.05 | 40 | -2.00 | |  Nassa, Nicolas | | | 1613 | ITA | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Laforgia, Gaia Camilla Federic | | | 1324 | ITA | 1.00 | 1 | 0.57 | 40 | 22.80 | | | Pastore, Cosmas | | | 1911 | ITA | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Rabiti, Roberto | | | 1454 | ITA | 1.00 | 1 | 0.74 | 40 | 29.60 | | | Beliman, Alexandro | | | 1928 | ITA | 0.00 | 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) | | | | CIG 2023 - FRASCATI 2 U8-10-12-14-16-18 | FRASCATI | ITA | 2022-12-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1201 | 1274 | 1.00 | 3 | -0.80 | 40 | -32.00 | |
| | Grienti, Giorgio | | | 1128 | ITA | 0.00 | 1 | -0.70 | 40 | -28.00 | | | Rossi, Maria Giulia | | | 1289 | ITA | 0.50 | 1 | 0.02 | 40 | 0.80 | | | Finamore, Samuele | | | 1187 | ITA | 0.50 | 1 | -0.12 | 40 | -4.80 | |
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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