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Rapid:
Individual Calculations May 2018 |
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| Vatusia Total change: 33.40 | |   |
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| 3rd Andalus Rapid Chess Tournament | Manama | BRN | 2018-03-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1265 | 1137 | 1.00 | 3 | -0.01 | 20 | -0.20 | |
|  Devishree, Murali | | | 1219 | BRN | 1.00 | 1 | 0.61 | 20 | 12.20 | | | Cagampan, Dado | | | 1397 | PHI | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Aadhesh, Nambi | | | 1180 | IND | 0.00 | 1 | -0.44 | 20 | -8.80 | |
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) | | | | 4th Andalus Rapid Chess Tournament | Manama | BRN | 2018-04-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1308 | 1137 | 3.00 | 4 | 1.68 | 20 | 33.60 | |
|  Hosny, Hosam | | | 1537 * | EGY | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Amrutha, Lakshmi Pilli | | | 1043 | IND | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Gautham, Krishna | | | 1114 | BRN | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Surya, Jaya | | | 1537 * | IND | 1.00 | 1 | 0.92 | 20 | 18.40 | | | * 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) | | |
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