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Individual Calculations December 2023 |
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| Pica, Polivia Total change: -39.20 | |   |
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| FE 2 Halloween chess - C | Roma | ITA | 2023-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1178 | 1304 | 2.00 | 6 | -1.96 | 20 | -39.20 | |
|  Fossatelli, Marino | | | 1072 | ITA | 0.00 | 1 | -0.79 | 20 | -15.80 | |  Sarcia , Alida | | | 1085 | ITA | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Romanella, Luigino | | | 1430 | ITA | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Magarini, Massimiliano | | | 1164 | ITA | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Tamburrini, Andrea | | | 1253 | ITA | 0.00 | 1 | -0.57 | 20 | -11.40 | | | Serzanti, Massimo | | | 1066 | ITA | 0.50 | 1 | -0.30 | 20 | -6.00 | |
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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