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Individual Calculations April 2022 |
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| Costantino, Gaia Total change: 49.20 | |   |
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| OP 2 Inverno a Roma 2022 | Roma | ITA | 2022-02-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1578 | 1151 | 1.00 | 2 | 0.86 | 40 | 34.40 | |
|  Agamennone, Alessio | | | 1636 | ITA | 0.00 | 1 | -0.04 | 40 | -1.60 | |  Tufano, Chiara | | | 1519 | ITA | 1.00 | 1 | 0.90 | 40 | 36.00 | |
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) | | | | WE 25 Lazio Scacchi - B | Roma | ITA | 2022-03-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1375 | 1241 | 1.50 | 3 | 0.52 | 40 | 20.80 | |
| | Lellis, Giuseppe | | | 1352 | ITA | 0.50 | 1 | 0.15 | 40 | 6.00 | | | Corvi, Maddalena | | | 1307 | ITA | 1.00 | 1 | 0.59 | 40 | 23.60 | | | Tomassetti, Giuseppe | | | 1466 | ITA | 0.00 | 1 | -0.22 | 40 | -8.80 | |
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) | | | | CP Roma 2022 | Roma | ITA | 2022-03-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1518 | 1241 | 0.50 | 3 | -0.15 | 40 | -6.00 | |
| | Costantino, Guido | | | 1761 | ITA | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Vannelli, Vittorio | | | 1516 | ITA | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Ruggiero, Ilaria | | | 1278 | ITA | 0.50 | 1 | 0.05 | 40 | 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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