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Individual Calculations February 2023 |
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| Ciuffi Bompeza, Tito Franco Total change: -18.60 | |   |
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| XIX Torneo Sub 2.400 | Ferrol (A Coruna) | ESP | 2023-01-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1440 | 1074 | 0.50 | 3 | -0.08 | 20 | -1.60 | |
|  Varela Peteira, David | | | 1855 | ESP | 0.00 | 1 | 0.00 | 20 | 0.00 | | | Sagradov Sahakyan, Alexander | | | 1233 | ESP | 0.00 | 1 | -0.29 | 20 | -5.80 | |  Ponce Riera, Juan Carlos | | | 1231 | ESP | 0.50 | 1 | 0.21 | 20 | 4.20 | |
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) | | | | XII Pepino Rodriguez | Ferrol (A Coruna) | ESP | 2023-01-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1331 | 1074 | 0.00 | 4 | -0.85 | 20 | -17.00 | |
| | Chen Lin, Yan Qing | | | 1570 | ESP | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Sagradov Sahakyan, Alexander | | | 1233 | ESP | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Tenreiro Calvo, Jose Manuel | | | 1298 | ESP | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Barcia Vazquez, Santiago | | | 1224 | ESP | 0.00 | 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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