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Individual Calculations October 2017 |
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| Tharindi, D.h. Roshana Total change: 0.00 | |   |
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| 3rd Negombo Chess Festival 2017 | Negombo, Sri lanka | SRI | 2017-08-20 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1285 | 0 | 4.50 | 8 | 0.00 | 1305 | | 0.00 | |
|  Ranketh, R Janindu | | | 1149 | SRI | 0.50 | 1 | 0.00 | | 0.00 | |  Herath, H M T H | | | 1182 | SRI | 1.00 | 1 | 0.00 | | 0.00 | | | Alahakoon, Isuru | | | 2059 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Kamaradiwela, K A D M M | | | 1040 | SRI | 1.00 | 1 | 0.00 | | 0.00 | | | Wanigasundara, W M H | | | 1260 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Adimali, Uvindu Nipunitha | | | 1092 | SRI | 1.00 | 1 | 0.00 | | 0.00 | | | Bandara, R M D T | | | 1199 | SRI | 1.00 | 1 | 0.00 | | 0.00 | | | Ranasinghe, U G K L K S | | | 1301 | SRI | 0.00 | 1 | 0.00 | | 0.00 | |
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) | | | | Sri Lanka Inter University Chess Women Championship 2017 | Nugegoda | SRI | 2017-09-08 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1322 | 0 | 3.00 | 4 | 0.00 | 1362 | | 0.00 | |
| | Premathilaka, I M | | | 1243 | SRI | 1.00 | 1 | 0.00 | | 0.00 | | | Dissanayake, N F | | | 1121 | SRI | 1.00 | 1 | 0.00 | | 0.00 | | | Nanayakkara, Janani | | | 1519 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Cooray, Sakuni | | | 1403 | SRI | 1.00 | 1 | 0.00 | | 0.00 | |
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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