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Individual Calculations May 2018 |
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| Petrov, Rosen Yanev Total change: 15.00 | |   |
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| VAL Primera Provincial Centro 2018 Rondas 08-10 | Comunidad Valenciana | ESP | 2018-03-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1509 | 1459 | 1.50 | 2 | 0.62 | 20 | 12.40 | |
|  Carrasco Fernandez, Manuel | | | 1677 | ESP | 1.00 | 1 | 0.78 | 20 | 15.60 | | | Polo Lluch, Esteban | | | 1340 | ESP | 0.50 | 1 | -0.16 | 20 | -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) | | | | VAL Primera Provincial Centro 2018 Ronda 11 | Comunidad Valenciana | ESP | 2018-04-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1151 | 1477 | 1.00 | 1 | 0.13 | 20 | 2.60 | |
| | Montilla Rodrigo, Carles | | | 1151 | ESP | 1.00 | 1 | 0.13 | 20 | 2.60 | |
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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