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Individual Calculations May 2018 |
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| Serrano Ruzafa, Alfonso Total change: 15.80 | |   |
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| VAL Primera Provincial Alicante 2018 Rondas 08-10 | Comunidad Valenciana | ESP | 2018-03-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1219 | 1411 | 2.00 | 2 | 0.55 | 20 | 11.00 | |
|  Del Valle Domenech, Trinidad | | | 1351 | ESP | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Quintana Saez, Diana | | | 1087 | 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) | | | | VAL Primera Provincial Alicante 2018 Ronda 11 | Comunidad Valenciana | ESP | 2018-04-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1199 | 1398 | 1.00 | 1 | 0.24 | 20 | 4.80 | |
| | Lillo Riera, Jorge | | | 1199 | ESP | 1.00 | 1 | 0.24 | 20 | 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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