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Individual Calculations September 2019 |
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| Romero Rozas, Pablo Total change: -33.00 | |   |
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| CLUB DE AJEDREZ CHILE TORNEO IRT PRIMERA ESCALERILLA 2019 | Santiago | CHI | 2019-07-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1658 | 1382 | 0.00 | 6 | -1.16 | 20 | -23.20 | |
|  Pereira Cid, Fabian | | | 1782 * | CHI | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Morales Garcia, Hugo | | | 1782 * | CHI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Quiroz Becerra, Tomas Pablo | | | 1697 | CHI | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Toledo Sandoval, Claudio | | | 1735 | CHI | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Alvarado Venegas, Alex | | | 1427 | CHI | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Tossi Saavedra, Rodrigo | | | 1523 | CHI | 0.00 | 1 | -0.31 | 20 | -6.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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 23 Aniversario Club La Florida | La Florida | CHI | 2019-08-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1596 | 1374 | 0.00 | 2 | -0.49 | 20 | -9.80 | |
| | Quiroz Sanhueza, Bastian | | | 1730 | CHI | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Rossel Grandon, Cristobal | | | 1462 | CHI | 0.00 | 1 | -0.38 | 20 | -7.60 | |
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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