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Individual Calculations February 2023 |
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| Bala, Anton Davide Total change: 6.40 | |   |
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| WE Tre re 2023 - C | Milano | ITA | 2023-01-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1337 | 1028 | 1.00 | 3 | 0.50 | 40 | 20.00 | |
|  Mariani, Alessandro | | | 1443 | ITA | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Longo, Giovanni | | | 1428 * | ITA | 0.00 | 1 | -0.08 | 40 | -3.20 | |  De Fazio, Monica | | | 1139 | ITA | 1.00 | 1 | 0.65 | 40 | 26.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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 Settimanale Siegbert Tarrasch Rounds 1-2-3 | Milano | ITA | 2023-01-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1310 | 1028 | 0.00 | 2 | -0.34 | 40 | -13.60 | |
| | Guarnieri, Federico | | | 1251 | ITA | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Borgia, Enrico | | | 1368 | ITA | 0.00 | 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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