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Rapid:
Individual Calculations June 2018 |
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| Grickus, Andris Total change: -2.80 | |   |
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| Chess Rain 2018 | Riga | LAT | 2018-05-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1676 | 1380 | 1.00 | 4 | 0.33 | 20 | 6.60 | |
|  Malnieks, Karlis | | | 1780 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Sinauridze, Simons | | | 1780 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Pabriks, Hauke Namejs | | | 1515 | LAT | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Bogdanovics, Kirills | | | 1628 | LAT | 0.00 | 1 | -0.19 | 20 | -3.80 | | | * 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) | | | | Latvijas 2018.gada Skolu saha olimpiades finals 5.-9.klases zeni | Riga | LAT | 2018-05-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1324 | 1380 | 3.50 | 7 | -0.47 | 20 | -9.40 | |
| | Aprups, Rinalds | | | 1032 | LAT | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Gulnevs, Daniils | | | 1556 | LAT | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Bitaitis, Vladislavs | | | 1226 | LAT | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Pakalns, Raivis Kristians | | | 1579 | LAT | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Matrosovs, Aleksandrs | | | 1271 | LAT | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Panferovs, Olegs | | | 1306 | LAT | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Pidgora, Andrejs | | | 1300 | LAT | 1.00 | 1 | 0.39 | 20 | 7.80 | |
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) | | |
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