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Rapid:
Individual Calculations November 2023 |
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| Yatawara, O L B Total change: -34.40 | |   |
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| Sri Lanka National Rapid team Chess Championship 2023 | Colombo | SRI | 2023-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1323 | 1534 | 3.50 | 7 | -1.72 | 20 | -34.40 | |
|  Jayanka, L P P R | | | 1340 | SRI | 1.00 | 1 | 0.25 | 20 | 5.00 | |  Thilakaratne, Hm Sithuka Ranmira | | | 1272 | SRI | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Galkotuwa, K A R G W D R B G | | | 1312 | SRI | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Lakshitha, H H Sasindu | | | 1640 | SRI | 0.50 | 1 | 0.14 | 20 | 2.80 | | | Nimsitha, Tharuk | | | 1193 | SRI | 0.00 | 1 | -0.88 | 20 | -17.60 | | | Thavendran, Abilash | | | 1378 | SRI | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Siriwardene, R B Sithum Nevanjith | | | 1124 | SRI | 0.00 | 1 | -0.92 | 20 | -18.40 | |
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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