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Individual Calculations October 2016 |
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| Upatissa, P H A S K Total change: 46.20 | |   |
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| 7th Kandy Open | Kandy | SRI | 2016-08-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1286 | 1341 | 6.50 | 10 | 0.82 | 40 | 32.80 | |
|  Herath, H M D A B | | | 1054 | SRI | 1.00 | 1 | 0.16 | 40 | 6.40 | |  Sandeepa , W A Geeshan | | | 1320 | SRI | 0.50 | 1 | -0.03 | 40 | -1.20 | | | Wijesekara, Gayendra D B | | | 1309 | SRI | 0.50 | 1 | -0.04 | 40 | -1.60 | | | Nethmina, S A Indura | | | 1195 | SRI | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Alwala, A D Hansaja Ramith | | | 1378 | SRI | 0.50 | 1 | 0.05 | 40 | 2.00 | | | Upananda, K Y Sasmitha | | | 1388 | SRI | 0.00 | 1 | -0.43 | 40 | -17.20 | | | Perera, W S D Sachini | | | 1174 | SRI | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Kiriella, K G Gimantha Gayasha | | | 1364 | SRI | 0.50 | 1 | 0.03 | 40 | 1.20 | | | Bandara, Kasun | | | 1258 | SRI | 1.00 | 1 | 0.39 | 40 | 15.60 | | | Herath, H M A Y | | | 1423 | SRI | 0.50 | 1 | 0.11 | 40 | 4.40 | |
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) | | | NOTE: K factor changed | | Sri Lanka University Games 2016 Chess Men | Kuliyapitiya | SRI | 2016-09-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1697 | 1341 | 1.00 | 3 | 0.67 | 20 | 13.40 | |
| | De Silva, Rasheen | | | 1741 * | SRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Dickmadugodage, Ravi Prabath | | | 1741 * | SRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Nawarathne, U G S Nilnuwan | | | 1610 | SRI | 1.00 | 1 | 0.83 | 20 | 16.60 | | | * 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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