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Individual Calculations December 2023 |
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| Bandinelli, Constantin Total change: 19.80 | |   |
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| WE 11 Florence Move - D | Sesto Fiorentino | ITA | 2023-11-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1303 | 1073 | 0.00 | 2 | -0.43 | 20 | -8.60 | |
|  Liu, Jiabao | | | 1337 | ITA | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Ponzecchi, Riccardo | | | 1268 | ITA | 0.00 | 1 | -0.25 | 20 | -5.00 | |
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) | | | | OP 2 Trofeo scacchistico Valdera | Ponsacco | ITA | 2023-11-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1325 | 1073 | 1.50 | 4 | 0.66 | 20 | 13.20 | |
|  Caiulo, Daniele | | | 1485 | ITA | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Bernacchi, Paolo | | | 1419 | ITA | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Accurso, Simone | | | 1244 | ITA | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Parducci, Michele | | | 1153 | ITA | 1.00 | 1 | 0.61 | 20 | 12.20 | |
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) | | | | OP 4 Settimanale Social Club Rounds 5-6 | Prato | ITA | 2023-11-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1243 | 1073 | 0.00 | 1 | -0.28 | 20 | -5.60 | |
| | Biagioli, Giorgio | | | 1243 | ITA | 0.00 | 1 | -0.28 | 20 | -5.60 | |
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) | | | | WE 3 Gran torneo one day Round-Robin di Prato 2023 - Girone 6 | Prato | ITA | 2023-11-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1086 | 1073 | 2.00 | 2 | 1.04 | 20 | 20.80 | |
| | Lukaj, Malvine | | | 1041 | ITA | 1.00 | 1 | 0.46 | 20 | 9.20 | | | Bellosi, Marco | | | 1131 | ITA | 1.00 | 1 | 0.58 | 20 | 11.60 | |
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) | | |
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