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Individual Calculations January 2023 |
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| Ritondo, Marcello Total change: -33.60 | |   |
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| WE 14 I dioscuri - C | Agrigento | ITA | 2022-11-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1236 | 1156 | 1.00 | 4 | -0.58 | 40 | -23.20 | |
|  Lombardo, Antonio | | | 1291 | ITA | 0.00 | 1 | -0.32 | 40 | -12.80 | |  Palumbo, Giuseppe | | | 1373 | ITA | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Fargetta, Chiara | | | 1146 | ITA | 1.00 | 1 | 0.49 | 40 | 19.60 | | | Faldetta, Antonio | | | 1133 | ITA | 0.00 | 1 | -0.53 | 40 | -21.20 | |
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) | | | NOTE: K factor changed | | FE 27 Citta' di Palermo - B | Palermo | ITA | 2022-12-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1493 | 1165 | 0.00 | 4 | -0.52 | 20 | -10.40 | |
| | Compagno, Fabrizio | | | 1471 | ITA | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Lombardo, Antonio | | | 1408 | ITA | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Bandieramonte, Enrico | | | 1557 | ITA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Romano, Giovanni | | | 1534 | ITA | 0.00 | 1 | -0.10 | 20 | -2.00 | |
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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