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Individual Calculations December 2018 |
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| Koota, Ilkka Total change: -61.20 | |   |
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| World Cadet Chess Championship U-10 Open 2018 | Santiago de Compostela | ESP | 2018-11-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1410 | 1554 | 4.50 | 9 | -1.53 | 40 | -61.20 | |
|  Segizbayev, Iskander | | | 1180 | KAZ | 1.00 | 1 | 0.10 | 40 | 4.00 | |  Bialiauski, Artsiom | | | 1791 | BLR | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Cnejev, Vladimir-Alexandru | | | 1810 | ROU | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Rossi, Gabriele Valerio | | | 1271 | ITA | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Yuen, Noah Nathaniel | | | 1364 | CAN | 0.50 | 1 | -0.25 | 40 | -10.00 | | | Shahinyan, Vladimir | | | 1240 | ARM | 0.50 | 1 | -0.36 | 40 | -14.40 | | | Dragan, Laurentiu | | | 1314 | MDA | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Dissanayaka, Yadeesha Rashmane | c | | 1420 | SRI | 0.50 | 1 | -0.18 | 40 | -7.20 | | | Iunusov, Nuriddin | | | 1299 | KGZ | 0.00 | 1 | -0.81 | 40 | -32.40 | |
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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