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Individual Calculations April 2023 |
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| Dettori, Jan Total change: 67.60 | |   |
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| WE 4 Vijgev aan Zee - Girone 9 | Vigevano | ITA | 2023-02-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1483 | 1503 | 4.50 | 5 | 1.86 | 40 | 74.40 | |
|  Valgimigli, Francesco Saverio | | | 1465 | ITA | 1.00 | 1 | 0.45 | 40 | 18.00 | |  Scovazzi, Tullio | | | 1497 | ITA | 1.00 | 1 | 0.49 | 40 | 19.60 | | | Alessi, Clio | | | 1472 | ITA | 1.00 | 1 | 0.46 | 40 | 18.40 | | | Zara, Giorgio | | | 1483 | ITA | 1.00 | 1 | 0.47 | 40 | 18.80 | | | Alberti, Davide | | | 1497 | ITA | 0.50 | 1 | -0.01 | 40 | -0.40 | |
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) | | | | WE Alekin - A | Milano | ITA | 2023-03-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1482 | 1506 | 2.50 | 5 | -0.17 | 40 | -6.80 | |
| | Fiorelli, Paolo | | | 1429 | ITA | 0.50 | 1 | -0.11 | 40 | -4.40 | | | Scovazzi, Tullio | | | 1487 | ITA | 1.00 | 1 | 0.47 | 40 | 18.80 | | | Martirosyan, Davide | | | 1665 | ITA | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Ivanin, Yehor | | | 1400 | ITA | 0.50 | 1 | -0.14 | 40 | -5.60 | | | Caneri, Alice | | | 1431 | ITA | 0.50 | 1 | -0.10 | 40 | -4.00 | |
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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