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Individual Calculations November 2022 |
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| Bettini, Massimo Total change: -27.20 | |   |
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| CIS 2022 - Serie Promozione Lombardia Girone 1 | Cinisello Balsamo | ITA | 2022-09-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1409 | 1711 | 3.00 | 4 | -0.39 | 20 | -7.80 | |
|  Moratumullege, Pinindu Mihisaran | | | 1311 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Sacchi, Paolo | | | 1522 | ITA | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Martirosyan, Davide | | | 1358 | ITA | 0.00 | 1 | -0.89 | 20 | -17.80 | | | El Bzizi, Anas | | | 1443 | ITA | 1.00 | 1 | 0.17 | 20 | 3.40 | | | * 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 3 Memorial Picchi | Porto Ceresio | ITA | 2022-10-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1516 | 1711 | 2.00 | 4 | -0.97 | 20 | -19.40 | |
| | Di Liberto, Michele | | | 1512 | ITA | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Ferrarini, Zeno | | | 1402 | ITA | 0.00 | 1 | -0.86 | 20 | -17.20 | | | Chiesa, Giuseppe | | | 1651 | ITA | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Nipote, Mario | | | 1500 | ITA | 1.00 | 1 | 0.23 | 20 | 4.60 | |
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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