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Rapid:
Individual Calculations August 2023 |
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| D `ascenzo, Chiara Total change: 16.40 | |   |
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| OP RAPID GIOVANILE U14 (EX TROFEO CONI 2023 - ABRUZZO) | TERAMO | ITA | 2023-06-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1068 | 1159 | 1.00 | 2 | -0.24 | 40 | -9.60 | |
|  Rossi, Beatrice | | | 1006 | ITA | 1.00 | 1 | 0.30 | 40 | 12.00 | |  Ranieri, Gianrico | | | 1130 | ITA | 0.00 | 1 | -0.54 | 40 | -21.60 | |
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) | | | | TROFEO CONI 2023 - ABRUZZO | L'AQUILA | ITA | 2023-07-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1342 | 1159 | 1.50 | 3 | 0.65 | 40 | 26.00 | |
| | Cioni, Vittorio | | | 1496 | ITA | 1.00 | 1 | 0.88 | 40 | 35.20 | | | Ulbar, Costantino | | | 1386 | ITA | 0.50 | 1 | 0.29 | 40 | 11.60 | | | Ranieri, Gianrico | | | 1144 | ITA | 0.00 | 1 | -0.52 | 40 | -20.80 | |
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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