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Individual Calculations November 2018 |
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| Andersone, Arta Total change: 86.40 | |   |
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| 2nd Grade Classification Tournament (Riga Chess School) | Riga | LAT | 2018-10-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1115 | 1040 | 3.00 | 4 | 1.40 | 40 | 56.00 | |
|  Maskalans, Nils | | | 1072 | LAT | 1.00 | 1 | 0.54 | 40 | 21.60 | |  Binders, Aleks-Aleksandrs | | | 1162 | LAT | 1.00 | 1 | 0.67 | 40 | 26.80 | | | Valdats, Reinis | | | 1131 | LAT | 0.00 | 1 | -0.38 | 40 | -15.20 | | | Parhomenko, Igors | | | 1093 | LAT | 1.00 | 1 | 0.57 | 40 | 22.80 | |
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) | | | | Riga Open Youth Championship A 2018 | Riga | LAT | 2018-10-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1384 | 1040 | 1.50 | 6 | 0.76 | 40 | 30.40 | |
| | Ovcinkins, Arsenijs | | | 1440 * | LAT | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Stanislavskis, Dmitrijs | | | 1230 | LAT | 0.50 | 1 | 0.25 | 40 | 10.00 | | | Alainis, Artis | | | 1440 * | LAT | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Uhanovs, Maksims | | | 1314 | LAT | 0.50 | 1 | 0.33 | 40 | 13.20 | | | Aizstrauts, Arturs | | | 1440 * | LAT | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Strods, Kristaps Reinis | | | 1440 * | LAT | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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