Rapid:
Individual Calculations October 2017 |
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Sanudula, K M Dahamdi Total change: 31.60 | | |
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2nd West Asian Youth Rapid Chess Championship 2017 - Under 10 Girls | Waskaduwa | SRI | 2017-09-05 |
Rc | Ro | w | n | change | K | K*chg | Game |
1188 | 1269 | 6.00 | 7 | 1.75 | 20 | 35.00 | |
| Kurmanalina, Deniza | | wc | 1416 | KAZ | 1.00 | 1 | 0.70 | 20 | 14.00 | | Gunawardena, I M T S | | wc | 1092 | SRI | 1.00 | 1 | 0.27 | 20 | 5.40 | | Perera, D G D S Vidarsha | | | 1092 | SRI | 1.00 | 1 | 0.27 | 20 | 5.40 | | Weerawardana, Oneli Vihanga | | | 1192 | SRI | 1.00 | 1 | 0.39 | 20 | 7.80 | | Patel, Riddhi R | | | 1268 | IND | 0.00 | 1 | -0.50 | 20 | -10.00 | | Aarna, Chugh | | | 1086 | IND | 1.00 | 1 | 0.26 | 20 | 5.20 | | Akuratiya, A G Javindi Avarjana | | | 1170 | SRI | 1.00 | 1 | 0.36 | 20 | 7.20 | | 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) | | Sri Lanka National Women's Rapid Chess Championship 2017 | Colombo | SRI | 2017-09-23 |
Rc | Ro | w | n | change | K | K*chg | Game |
1325 | 1269 | 2.00 | 5 | -0.17 | 20 | -3.40 | |
| Tharushi, T H D Niklesha | | wc | 1576 | SRI | 0.00 | 1 | -0.14 | 20 | -2.80 | | Jayasundara, K M Sohanee Divya | | | 1125 | SRI | 1.00 | 1 | 0.31 | 20 | 6.20 | | Chamathka, W A Chethani | | | 1177 | SRI | 0.50 | 1 | -0.13 | 20 | -2.60 | | De Silva, Tenara | | | 1346 | SRI | 0.50 | 1 | 0.11 | 20 | 2.20 | | Sathma, Devni | | | 1400 | SRI | 0.00 | 1 | -0.32 | 20 | -6.40 | | 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) | |
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