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Individual Calculations March 2023 |
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| Gao, Davide Total change: -130.40 | |   |
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| OP 2 Settimanale Siegbert Tarrasch Rounds 4-5-6 | Milano | ITA | 2023-02-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1272 | 1563 | 1.00 | 3 | -1.51 | 40 | -60.40 | |
|  Abategiovanni, Carlo Andrea | | | 1375 | ITA | 0.00 | 1 | -0.74 | 40 | -29.60 | |  D Amico, Pietro | | | 1225 | ITA | 0.00 | 1 | -0.88 | 40 | -35.20 | | | Trinca, Dario | | | 1215 | ITA | 1.00 | 1 | 0.11 | 40 | 4.40 | |
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) | | | | OP 2 Jose' Raul Capablanca | Milano | ITA | 2023-02-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1300 | 1563 | 1.50 | 4 | -1.75 | 40 | -70.00 | |
| | Abategiovanni, Carlo Andrea | | | 1375 | ITA | 0.00 | 1 | -0.74 | 40 | -29.60 | | | Bracchitta, Andrea | | | 1209 | ITA | 1.00 | 1 | 0.11 | 40 | 4.40 | | | De Simone, Alessandro | | | 1308 | ITA | 0.50 | 1 | -0.31 | 40 | -12.40 | | | Lardera, Marco | | | 1308 | ITA | 0.00 | 1 | -0.81 | 40 | -32.40 | |
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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