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Individual Calculations June 2023 |
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| Herrada, Blanco Maria Fernanda Total change: 5.60 | |   |
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| VI IRT CLASICO SUB 2400 "Colegio Santisima Trinidad" | Lima | PER | 2023-05-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1181 | 1560 | 2.00 | 2 | 0.18 | 40 | 7.20 | |
|  Trillo Sanchez, Rocny Smit | | | 1194 | PER | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Quispe Sanchez, Cristobal Edu | | | 1168 | PER | 1.00 | 1 | 0.08 | 40 | 3.20 | |
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) | | | | IRT Clasico Mayo Armagedon | Lima | PER | 2023-05-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1562 | 1560 | 2.00 | 4 | -0.04 | 40 | -1.60 | |
| | De La Cruz De La Roca, Alan Rafae | | | 1318 | PER | 1.00 | 1 | 0.20 | 40 | 8.00 | |  Tacas Cardenas, Andrea Ximena | | | 1596 | PER | 0.50 | 1 | 0.05 | 40 | 2.00 | | | Roman Robles, Nicolas Alexander | | | 1438 | PER | 0.50 | 1 | -0.17 | 40 | -6.80 | | | Garcia Andrada, Heidy Nicole | | wf | 1894 | PER | 0.00 | 1 | -0.12 | 40 | -4.80 | |
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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