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Individual Calculations June 2021 |
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| Costantino, Gaia Total change: 16.40 | |   |
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| WE 20 Lazio Scacchi B | Roma | ITA | 2021-04-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1419 | 1114 | 1.00 | 4 | 0.41 | 40 | 16.40 | |
|  Gergely, Imre | | | 1440 | ITA | 1.00 | 1 | 0.87 | 40 | 34.80 | |  Oldani, Alessandro | | | 1427 | ITA | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Casella, Carlo | | | 1347 | ITA | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Pica, Livia | | | 1460 | ITA | 0.00 | 1 | -0.11 | 40 | -4.40 | |
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) | | |
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