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Rapid:
Individual Calculations December 2017 |
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| Kidron, Alfred Total change: -10.60 | |   |
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| Youth Chess Series "Autumn 2017" III; B-Tournament | Tallinn | EST | 2017-10-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1262 | 1095 | 0.00 | 3 | -0.87 | 20 | -17.40 | |
|  Rychagov, Anton | | | 1227 | EST | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Kokk, Karl Mattias | | | 1176 | EST | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Slavinski, Nikita | | | 1382 | EST | 0.00 | 1 | -0.16 | 20 | -3.20 | |
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) | | | | Youth Chess Series "Autumn 2017" IV; B-Tournament | Tallinn | EST | 2017-11-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1270 | 1133 | 1.00 | 2 | 0.34 | 20 | 6.80 | |
|  Kokk, Karl Mattias | | | 1162 | EST | 1.00 | 1 | 0.54 | 20 | 10.80 | | | Pronin, Arseni | | | 1378 | EST | 0.00 | 1 | -0.20 | 20 | -4.00 | |
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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