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Rapid:
Individual Calculations July 2023 |
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| Iliev, Stoyan Total change: -3.20 | |   |
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| Chess Summer 2023 U10 | Shumen | BUL | 2023-06-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1143 | 1290 | 2.00 | 3 | -0.08 | 40 | -3.20 | |
|  Kyosev, Martin | | | 1128 | BUL | 1.00 | 1 | 0.29 | 40 | 11.60 | |  Krastev, Hanko | | | 1203 | BUL | 0.00 | 1 | -0.62 | 40 | -24.80 | | | Asenov, Martin | | | 1097 | BUL | 1.00 | 1 | 0.25 | 40 | 10.00 | |
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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