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Blitz:
Individual Calculations May 2019 |
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| Karunaratne, Ravish Chayanka Total change: 0.00 | |   |
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| Sri Lanka National Youth Blitz Chess Championship 2019 - Under 10 Open | Colombo | SRI | 2019-03-23 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1125 | 0 | 1.00 | 4 | 0.00 | 932 | | 0.00 | |
|  Gamage, A G R Ruwanmith | | | 1146 | SRI | 1.00 | 1 | 0.00 | | 0.00 | |  Samarakoon, Vivash Ransara | | | 1104 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Silva, W H K P | | | 1225 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Nethdinu, Ruben Hiruja | | | 1023 | SRI | 0.00 | 1 | 0.00 | | 0.00 | |
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) | | | | Asian Youth Blitz Chess Championship 2019 - Under 10 Open | Colombo | SRI | 2019-04-03 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1156 | 0 | 1.00 | 6 | 0.00 | 883 | | 0.00 | |
| | Pakhirdinov, Diyar | | | 1249 | KAZ | 1.00 | 1 | 0.00 | | 0.00 | | | Daakshin, Arun | | | 1418 | IND | 0.00 | 1 | 0.00 | | 0.00 | | | Gamage, A G R Ruwanmith | | | 1146 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Nimsitha, Tharuk | | | 1094 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Liyanage, L K L | | | 1006 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Atulugamage, Saniru Lohan | | | 1025 | SRI | 0.00 | 1 | 0.00 | | 0.00 | |
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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