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Individual Calculations May 2021 |
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| Rimondini, Riccardo Total change: 8.80 | |   |
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| CIG 2021 - CP Bologna U12 | Bologna | ITA | 2021-04-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1196 | 1398 | 2.50 | 3 | 0.22 | 40 | 8.80 | |
|  Rubini, Alessandro | | | 1128 | ITA | 1.00 | 1 | 0.17 | 40 | 6.80 | |  Lugaresi, Gabriele | | | 1234 | ITA | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Motta, Diego | | | 1225 | ITA | 0.50 | 1 | -0.23 | 40 | -9.20 | |
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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