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Individual Calculations March 2021 |
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| Giri, Andrea Total change: 7.20 | |   |
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| WE 19 Lazio Scacchi - B | Roma | ITA | 2021-02-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1221 | 1367 | 1.50 | 2 | 0.18 | 40 | 7.20 | |
|  Rossi, Roberto | | | 1420 | ITA | 1.00 | 1 | 0.57 | 40 | 22.80 | |  Ferrante, Marco | | | 1021 | ITA | 0.50 | 1 | -0.39 | 40 | -15.60 | |
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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